Thierrix/MNLP_M2_quantized_dataset · Datasets at Hugging Face

dataset stringclasses 5 values	id stringlengths 6 18	question stringlengths 3 1.92k	choices listlengths 1 36	answer stringclasses 5 values
aqua_train	aqua_train_44809	The profit obtained by selling an article for Rs. 57 is the same as the loss obtained by selling it for Rs. 43. What is the cost price of the article?	[ "A)Rs. 40", "B)Rs. 50", "C)Rs. 49", "D)Rs. 59", "E)None of these" ]	B
aqua_train	aqua_train_1987	Ramesh purchased a refrigerator for Rs. 12500 after getting a discount of 20% on the labelled price. He spent Rs. 125 on transport and Rs. 250 on installation. At what price should it be sold so that the profit earned would be 10% if no discount was offered?	[ "A)17608", "B)17606", "C)17604", "D)17600", "E)117601" ]	D
aqua_train	aqua_train_30023	? x 120 = 173 x 240	[ "A)545", "B)685", "C)865", "D)495", "E)346" ]	E
aqua_train	aqua_train_62870	If the price of 6 toys is Rs. 264.37, what will be the approximate price of 5 toys ?	[ "A)Rs. 140", "B)Rs. 100", "C)Rs. 200", "D)Rs. 220", "E)None of these" ]	D
aqua_train	aqua_train_94900	Twelve dots are evenly spaced on the circumference of a circle. How many combinations of three dots can we make from these 12 dots that do not form an equilateral triangle?	[ "A)208", "B)212", "C)216", "D)220", "E)224" ]	C
aqua_train	aqua_train_69881	A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train?	[ "A)187 m", "B)287 m", "C)279 m", "D)270 m", "E)197 m" ]	D
aqua_train	aqua_train_62383	The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?	[ "A)80", "49", "B)80", "40", "C)80", "48", "D)80", "46", "E)82", "41" ]	B
aqua_train	aqua_train_1018	The Shopkeeper increased the price of a product by 25% so that customer finds it difficult to purchase the required amount. But somehow the customer managed to purchase only 70% of the required amount. What is the net difference in the expenditure on that product?	[ "A)11%", "B)12%", "C)12.5%", "D)13%", "E)14%" ]	C
aqua_train	aqua_train_54434	If x, y, and z are positive integers and 3x = 2y = 4z, then the least possible value of x + y + z is	[ "A)15", "B)25", "C)30", "D)42", "E)13" ]	E
aqua_train	aqua_train_82720	The first three terms of a proportion are 3, 9 and 12. The fourth term is?	[ "A)22", "B)98", "C)99", "D)36", "E)12" ]	D
aqua_train	aqua_train_49538	[1/4(2/5) + 1/2(4/9)] = ?	[ "A)7/11", "B)5/11", "C)2/11", "D)1/11", "E)2/11" ]	A
aqua_train	aqua_train_86177	If Tim had lunch at $60.50 and he gave 20% tip, how much did he spend?	[ "A)$30.60", "B)$72.60", "C)$70.60", "D)$40.60", "E)$50.60" ]	B
aqua_train	aqua_train_18588	which of the following is odd, if r is even and t is odd?	[ "A)rt", "B)5rt", "C)6r + 5t", "D)5r + 6t", "E)6(r^2)t" ]	C
aqua_train	aqua_train_59343	On an order of 99 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of:	[ "A)0.1%", "B)0.5%", "C)1%", "D)5%", "E)10%" ]	C
aqua_train	aqua_train_56709	The average of 11 results is 50, if the average of first five results is 49 and that of the last seven is 52. Find the fifth result?	[ "A)55", "B)56", "C)57", "D)58", "E)59" ]	E
aqua_train	aqua_train_27969	Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.2880?	[ "A)8100", "B)3388", "C)7767", "D)2009", "E)3645" ]	E
aqua_train	aqua_train_3977	A license plate in the country Kerrania consists of four digits followed by two letters. The letters A, B, and C are used only by government vehicles while the letters D through Z are used by non-government vehicles. Kerrania's intelligence agency has recently captured a message from the country Gonzalia indicating that an electronic transmitter has been installed in a Kerrania government vehicle with a license plate starting with 79. If it takes the police 20 minutes to inspect each vehicle, what is the probability that the police will find the transmitter within three hours?	[ "A)18/79", "B)1/6", "C)1/25", "D)1/50", "E)1/100" ]	E
aqua_train	aqua_train_25400	Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $239 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars?	[ "A)2,390", "B)2,100", "C)1,890", "D)1,701", "E)210" ]	A
aqua_train	aqua_train_82550	The product of all the prime numbers less than 24 is closest to which of the following powers of 10?	[ "A)10^9", "B)10^8", "C)10^7", "D)10^6", "E)10^5" ]	B
science_train	science_train_300	Question: Select the organism in the same genus as the Eurasian beaver. Hints:	[ "Hystrix cristata", "Macropus agilis", "Castor fiber" ]	C
aqua_train	aqua_train_26274	3x^2 + 10x - 8 =	[ "A)(3x-4)(x-1)", "B)(3x-4)(x+2)", "C)(3x-4)(x-2)", "D)(3x-2)(x+4)", "E)none of above" ]	D
aqua_train	aqua_train_90791	The length of the bridge, which a train 120 m long and traveling at 45 km/hr can cross in 30 sec is?	[ "A)235", "B)240", "C)245", "D)250", "E)255" ]	E
sciq	sciq_4	What rigid layer surrounds the cell membrane of a plant cell?	[ "bark", "epidermis", "cuticle", "cell wall" ]	D
aqua_train	aqua_train_29183	If A,B,C,D,E,F,G,H,I,J are in an increasing Arithmetic Progression as such. Then Which of the following operations will result in either mean or the median being modified. A) A is removed B) A and J are removed C) B and I are removed D) A,B,C,H,I,J are removed E) A and E are removed	[ "A)A and B", "B)A and E", "C)A,C,E", "D)All of them", "E)None of them" ]	B
aqua_train	aqua_train_19005	Machine A takes 50 hours to complete a certain job and starts that job at 6AM. After four hour of working alone, machine A is joined by machine B and together they complete the job at 1PM. How long would it have taken machine B to complete the job if it had worked alone for the entire job?	[ "A)9", "B)88.88", "C)4.88", "D)2.88", "E)3.88" ]	E
aqua_train	aqua_train_60447	A coin has two sides. One side has the number 1 on it and the other side has the number 2 on it. If the coin is flipped three times what is the probability that the sum of the numbers on the landing side of the coin will be greater than 3?	[ "A)7/8", "B)1/16", "C)1/8", "D)1/2", "E)1/4" ]	A
aqua_train	aqua_train_24338	If k^2 = t^2, which of the following must be true?	[ "A)\|k\| = \|t\|", "B)k = -m", "C)k = \|m\|", "D)k = -\|m\|", "E)k = m" ]	A
aqua_train	aqua_train_62075	How many times are the hands of a clock at right angle in 5 days?	[ "A)202", "B)220", "C)210", "D)212", "E)222" ]	B
aqua_train	aqua_train_86072	If n is a positive integer, which of the following is a possible value of \|46 - 5n\| ?	[ "A)7", "B)2", "C)11", "D)15", "E)20" ]	C
aqua_train	aqua_train_69949	An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?	[ "A)270º", "B)360º", "C)280º", "D)90º", "E)180º" ]	E
aqua_train	aqua_train_62354	A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat in still water and stream is	[ "A)3:1", "B)1:3", "C)2:4", "D)4:2", "E)5:3" ]	A
aqua_train	aqua_train_61646	Emily has a cylindrical water bottle that can hold 1000π cubic centimeters of water. Right now, the bottle is holding 100π cubic centimeters of water, and the height of the water is 1 centimeter. Compute the radius of the water bottle.	[ "A)8", "B)10", "C)15", "D)22", "E)13" ]	B
science_train	science_train_3755	Question: Complete the statement. Fluoromethane is (). Hints:	[ "a compound", "an elementary substance" ]	A
aqua_train	aqua_train_79940	2, 3, 4.5, 6.75, 10.12, (...)	[ "A)60", "B)60.75", "C)58.11", "D)15.18", "E)16.21" ]	D
aqua_train	aqua_train_87053	Which of the following fractions is greater than 3 /4 and less than 5 / 6 ?	[ "A)4/8", "B)4/5", "C)4/6", "D)4/1", "E)4/4" ]	B
aqua_train	aqua_train_16816	The average age of 12 men is increased by years when two of them whose ages are 21 years and 23 years are replaced by two new men. The average age of the two new men is	[ "A)22", "B)30", "C)34", "D)38", "E)27" ]	C
aqua_train	aqua_train_75998	For any non-zero a and b that satisfy \|ab\| = ab and \|a\| = -a \|b + 4\| + \|ab - b\| = ?	[ "A)a) ab - 4", "B)b) 2b - a - 4", "C)c) ab - 2b - 4", "D)d) ab - 2b + 4", "E)e) 4 - ab" ]	C
aqua_train	aqua_train_52687	Distance between two stations A and B is 778 km. A train covers the journey from A to B at 84 km per hour and returns back to A with a uniform speed of 56km per hour. Find the average speed of the train during the whole journey?	[ "A)67.0 km /hr", "B)67.2 km /hr", "C)69.0 km /hr", "D)69.2 km /hr", "E)None" ]	B
aqua_train	aqua_train_39660	1398 x 1398	[ "A)1954404", "B)1981709", "C)18362619", "D)2031719", "E)None of these" ]	A
science_train	science_train_3710	Question: Which animal's mouth is also adapted to tear through meat? Hints:	[ "leopard", "tamandua" ]	A
aqua_train	aqua_train_36223	If a man buys 20 lollipops for $90 and sold them for $2 dollars determine his loss.	[ "A)$20", "B)$25", "C)$30", "D)$45", "E)$50" ]	E
sciq	sciq_4	What plant products may be classified as simple, aggregate, multiple, or accessory, depending on their origin?	[ "flowers", "pods", "leaves", "fruits" ]	D
aqua_train	aqua_train_45224	25% of the total cost of a plot of area 280 sq.ft. is Rs.132370. What is the rate per sq.ft of the plot?	[ "A)Rs.2091", "B)Rs.1891", "C)Rs.1981", "D)Rs.1991", "E)None of these" ]	B
aqua_train	aqua_train_28508	There are 4 people of different heights standing in order of increasing height. The difference is 2 inches between the first person and the second person, and also between the second person and the third person. The difference between the third person and the fourth person is 6 inches and the average height is 76. How tall is the fourth person?	[ "A)76", "B)78", "C)80", "D)82", "E)84" ]	D
aqua_train	aqua_train_73223	Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers?	[ "A)8", "B)9", "C)7", "D)5", "E)4" ]	C
science_train	science_train_5822	Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:	[ "The magnetic force is stronger in Pair 2.", "The strength of the magnetic force is the same in both pairs.", "The magnetic force is stronger in Pair 1." ]	B
aqua_train	aqua_train_72280	The average weight of a group of persons increased from 48 kg to 51 kg, when two persons weighing 78 kg and 93 kg join the group. Find the initial number of members in the group?	[ "A)22", "B)77", "C)23", "D)44", "E)51" ]	C
aqua_train	aqua_train_29366	The variables m and n are positive integers. When m is divided by 18, there is a remainder of 12, and when n is divided by 24, there is a remainder of 14. Which of the following are possible values of m + n? I. 26 II. 70 III. 90	[ "A)I only", "B)III only", "C)I and II", "D)I and III", "E)II and III" ]	A
aqua_train	aqua_train_72358	The area of a triangle will be when a = 3m, b = 5m, c = 10m, a, b, c being lengths of respective sides?	[ "A)3", "B)6", "C)4", "D)9", "E)1" ]	D
aqua_train	aqua_train_71700	A bus covers a distance of 12 km in 5 min. If it takes 5 sec to pass a telegraph post, then the length of the bus is?	[ "A)120m", "B)180m", "C)240m", "D)200m", "E)280m" ]	D
aqua_train	aqua_train_7174	The mark up between "normal plan" price and "premium plan" price is 30 percent of the "normal plan" price. The markup is what percent of the "premium plan" price ? (markup = difference between normal and premium price plans)	[ "A) 8%", "B) 20%", "C) 33 1/3%", "D) 45%", "E) 56 2/3%" ]	C
aqua_train	aqua_train_76244	if q=0 and k = qr/2 -s, then what is r in terms of k,q,s?	[ "A)2k+s/q", "B)2sk/q", "C)2(k-s)/q", "D)2k+sq/q", "E)2(k+s)/q" ]	E
aqua_train	aqua_train_49598	X starts a business with Rs.35000. Y joins in the business after 3 months with Rs.25000. What will be the ratio in which they should share the profit at the end of the year?	[ "A)28:15", "B)29:16", "C)25:23", "D)14:15", "E)None of these" ]	A
aqua_train	aqua_train_50187	A rectangular photograph is surrounded by a border that is 2 inch wide on each side. The total area of the photograph and the border is M square inches. If the border had been 4 inches wide on each side, the total area would have been (M + 94) square inches. What is the perimeter of the photograph, in inches?	[ "A)34", "B)36", "C)23", "D)40", "E)42" ]	C
aqua_train	aqua_train_49596	There are 9 people in the room. There are two pairs of siblings within that group. If we choose two people, what is the probability that they will not be siblings?	[ "A)12/18", "B)17/18", "C)2/9", "D)1/18", "E)4/18" ]	B
aqua_train	aqua_train_17846	How many prime numbers are between 28/3 and 86/6?	[ "A)1", "B)2", "C)3", "D)4", "E)5" ]	B
aqua_train	aqua_train_14851	If Rs. 10 be allowed as true discount on bill of Rs. 110 due at the end of a certain time, then the discount allowedon the same sum due at the end of double the time is:	[ "A)16", "B)18.33", "C)20.21", "D)26", "E)None" ]	B
aqua_train	aqua_train_21970	1,3,5,7,9,..50 find term of sequnce for this?	[ "A)1368", "B)1457", "C)1567", "D)1478", "E)2500" ]	E
aqua_train	aqua_train_82021	If a discount of 16% is given on the marked price of a book, the publisher gains 20%. If the discount is increased to 20% the gain percent is	[ "A)14 2/7%", "B)14 1/7%", "C)14 3/7%", "D)14 4/7%", "E)14 5/7%" ]	A
aqua_train	aqua_train_26918	A water tank has two pipes to fill water in it. One of the pipes fills water at the rate of 100 litres per hour. The tank is filled by the other pipe in 6 hours and by both pipes together in 4.2 hours. What is the capacity of the tank in litres ?	[ "A)860 litre", "B)980 litre", "C)1120 litre", "D)1400 litre", "E)None of these" ]	D
aqua_train	aqua_train_56144	The sum of two consecutive even integers is 26. What are the two numbers?	[ "A)14", "B)15", "C)16", "D)17", "E)18" ]	A
aqua_train	aqua_train_33366	If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 350, which of the following could be equal to n?	[ "A)38", "B)39", "C)40", "D)41", "E)42" ]	C
science_train	science_train_338	Question: Based on this information, what is this plant's phenotype for the pod color trait? Hints:	[ "green pods", "yellow pods" ]	B
sciq	sciq_4	What is the term for vascular plants that reproduce with seeds?	[ "Reproductive Plants", "mother plants", "strain plants", "seed plants" ]	D
aqua_train	aqua_train_39954	There is a 10% chance that Tigers will not win at all during the whole season. There is a 5% chance that Federer will not play at all in the whole season. What is the greatest possible probability that the Tigers will win and Federer will play during the season?	[ "A)A)55%", "B)B)60%", "C)C)70%", "D)D)72%", "E)E)95%" ]	E
aqua_train	aqua_train_62207	Two numbers are in the ratio of 5:7. If 33 is subtracted from each number, they are in the ratio of 1:2. What are the two numbers?	[ "A)45", "63", "B)50", "70", "C)55", "77", "D)60", "84", "E)65", "91" ]	C
aqua_train	aqua_train_22197	A 260 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?	[ "A)230m", "B)240m", "C)250m", "D)260m", "E)270m" ]	B
ds_train	ds_train_775	In a biotechnological experiment, a bacterial culture is grown in a medium containing both glucose and lactose. Initially, the bacteria utilize glucose, and after its depletion, they switch to lactose consumption. Which term best describes this biphasic growth curve observed in the bacterial population?	[ "A. Exponential growth\nB. Stationary phase\nC. Diauxic growth\nD. Lag phase" ]	C
aqua_train	aqua_train_14445	Find the missing figures: 0.1% of ? = 0.24	[ "A)12", "B)120", "C)24", "D)240", "E)36" ]	D
science_train	science_train_1346	Question: What information supports the conclusion that Christine acquired this trait? Hints:	[ "Christine learned history by reading.", "Christine is most interested in American history." ]	A
aqua_train	aqua_train_3136	A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?	[ "A)150", "B)240", "C)108", "D)369", "E)879" ]	C
aqua_train	aqua_train_62151	Find the ones digit of 73^350	[ "A)3", "B)5", "C)6", "D)7", "E)9" ]	E
aqua_train	aqua_train_84392	a,b,c,d, sitting in a row what is the probability that a & b sitting adjacent.	[ "A)9/2", "B)1/2", "C)3/2", "D)5/2", "E)7/2" ]	B
aqua_train	aqua_train_34861	If 0.6:1.4 :: 2:4:x, then x=?	[ "A)56", "B)5.6", "C)0.56", "D)0.056", "E)None of these" ]	B
ds_train	ds_train_93	Consider the function \( f(x) = 3x^2 + 2x - 5 \). What is the derivative of the function with respect to \( x \)?	[ "A. \\( 6x + 2 \\)\nB. \\( 3x^2 + 2 \\)\nC. \\( 6x - 2 \\)\nD. \\( 2x - 5 \\)" ]	A
aqua_train	aqua_train_40008	A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?	[ "A)2898", "B)277", "C)500", "D)297", "E)435" ]	C
sciq	sciq_4	What are the chemical formulas for covalent compounds referred to as?	[ "nucleus formulas", "magnetic formulas", "Electron Formulas", "molecular formulas" ]	D
aqua_train	aqua_train_33944	A sum was put at simple interest at certain rate for 3 years. Had it been put at 1% higher rate it would have fetched Rs. 78 more. The sum is: A. Rs. 2,400 B. Rs. 2,100 C. Rs. 2,200 D.Rs. 2,480	[ "A)2000", "B)2600", "C)2200", "D)2300", "E)2400" ]	B
aqua_train	aqua_train_77587	A Man travelled a distance of 70 km in 9 hours. He travelled partly on foot at 6 km/hr and partly on bicycle at 9 km/hr. What is the distance travelled on foot?	[ "A)16 km", "B)14 km", "C)12 km", "D)42 km", "E)None of these" ]	D
aqua_train	aqua_train_60822	Pipe A can fill the tank in 50 minutes and pipe B in 40min and pipe C can empty the tank in 2 hours. How long it will take to fill the tank if three of the pipes are operating together?	[ "A)22.22", "B)27.27", "C)29.35", "D)31.2", "E)35.6" ]	B
aqua_train	aqua_train_24971	How much is 80% of 40 is greater than 4/5 of 15?	[ "A)12", "B)20", "C)18", "D)12", "E)81" ]	B
aqua_train	aqua_train_1572	Find the area of a parallelogram with base 36 cm and height 24 cm?	[ "A)760", "B)284", "C)288", "D)864", "E)820" ]	D
science_train	science_train_2878	Question: Which better describes the Tallgrass Prairie National Preserve ecosystem? Hints:	[ "It has cool winters. It also has a medium amount of rain.", "It has a small amount of rain. It also has dry", "thin soil." ]	A
aqua_train	aqua_train_74551	In the next World cup of cricket there will be 12 teams, divided equally in two groups. Teams of each group will play a match against each other. From each group 3 top teams will qualify for the next round. In this round each team will play against each others once. Four top teams of this round will qualify for the semifinal round, where they play the best of three matches. The Minimum number of matches in the next World cup will be:	[ "A)54", "B)53", "C)38", "D)43", "E)None of these" ]	B
science_train	science_train_2039	Question: Which of the following could Finn's test show? Hints:	[ "how long it would take the sample fabric to dry after it absorbed one drop of water", "how much athletes would sweat in the fabric", "if the sample fabric would absorb one drop of water in less than one second" ]	A
aqua_train	aqua_train_80650	A 1000 liter tank, half-full of water is being filled from a pipe with a flow rate of 1 kiloliter every 2 minutes. At the same time, the tank is losing water from two drains at a rate of 1 kiloliter every 4 minutes and every 6 minutes. How many minutes does it take to fill the tank completely?	[ "A)6", "B)12", "C)18", "D)24", "E)48" ]	A
aqua_train	aqua_train_89189	From a pack of cards, two cards are drawn one after the other, with replacement. What is the probability that the first card is a club and the second card is a king or queen?	[ "A)2/13", "B)3/13", "C)1/26", "D)1/52", "E)3/52" ]	C
aqua_train	aqua_train_39800	The average of temperatures at noontime from Monday to Friday is 45; the lowest one is 42, what is the possible maximum range of the temperatures?	[ "A)15", "B)25", "C)40", "D)45", "E)75" ]	A
aqua_train	aqua_train_15947	Two integers are in the ratio of 1 to 4. If 6 is added to the smaller number, the ratio becomes 1 to 3. Find the larger integer.	[ "A)4", "B)24", "C)30", "D)72", "E)80" ]	D
aqua_train	aqua_train_15619	The diameter of a ball is 20 inches. If the surface area of the diameter is the same as the surface area of a cube, what does 1 side of the cube measure? Round to the nearest whole number.	[ "A)10", "B)5", "C)8", "D)4", "E)3" ]	B
aqua_train	aqua_train_86339	Daniel is playing a dice game in which a dice is rolled 5 times. If a number turns up exactly 3 times then the game is won. Daniel has thrown the dice two times and got number 4 both times. What is the probability that Daniel will win the game ? Note: the dice is an unbiased die with numbers 1 to 6	[ "A)1/216", "B)75/216", "C)80/216", "D)90/216", "E)100/216" ]	C
aqua_train	aqua_train_18253	The average of two numbers is P. If one number is Q, then the other number is	[ "A)2Q", "B)2P", "C)P - Q", "D)2P-Q", "E)None of these" ]	D
aqua_train	aqua_train_92509	If a store adds 60 chairs to its current inventory, the total number of chairs will be the same as three-halves the current inventory of chairs. If the manager wants to increase the current inventory by 30%, what will the new inventory of chairs be?	[ "A)40", "B)60", "C)100", "D)156", "E)160" ]	D
aqua_train	aqua_train_85605	For any positive integer n, the sum of the first n positive integers equals n(n+1)/2. What is the sum of odd all the integers between 1 and 50?	[ "A)500", "B)625", "C)750", "D)550", "E)600" ]	B
sciq	sciq_4	What enthalpy change is observed in an exothermic reaction?	[ "positive", "no change", "entropy", "negative" ]	D
aqua_train	aqua_train_37718	By selling 99 pens, a trader gains the cost of 33 pens. Find his gain percentage?	[ "A)33 1/3%", "B)33 1/9%", "C)33 9/3%", "D)32 1/3%", "E)33 1/2%" ]	A
aqua_train	aqua_train_91114	A certain kind of necklace is made from 9 green, 6 white, and 3 orange beads. What is the maximum number of these necklaces that can be made from 45 beads of each color ?	[ "A)7", "B)8", "C)5", "D)6", "E)2" ]	C
aqua_train	aqua_train_25418	The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue T, in dollars, from the sale of cars priced at $ 15,000?	[ "A)50,000", "B)750,000", "C)850,000", "D)7,500,000", "E)T=750,000,000" ]	E
aqua_train	aqua_train_56356	In a race with 30 runners where 8 trophies will be given to the top 8 runners (the trophies are distinct: first place, second place, etc), how many ways can this be done?	[ "A)8^8 ways", "B)8^9 ways", "C)7^8 ways", "D)8^7 ways", "E)8^6 ways" ]	A
aqua_train	aqua_train_71342	There are three vessels of equal capacity .Vessel A contains Milk and water in the ratio 4:3 ;Vessel B contains Milk and water in the ratio 2:1 and Vessel C contains Milk and water in the ratio 3:2 .If the mixture in all the three vessels is mixed up.What will be the ratio of water to milk ?	[ "A)9:6", "B)3:2", "C)118:126", "D)122:193", "E)201:132" ]	D

aqua_train

aqua_train_44809

The profit obtained by selling an article for Rs. 57 is the same as the loss obtained by selling it for Rs. 43. What is the cost price of the article?

[ "A)Rs. 40", "B)Rs. 50", "C)Rs. 49", "D)Rs. 59", "E)None of these" ]

B

aqua_train

aqua_train_1987

Ramesh purchased a refrigerator for Rs. 12500 after getting a discount of 20% on the labelled price. He spent Rs. 125 on transport and Rs. 250 on installation. At what price should it be sold so that the profit earned would be 10% if no discount was offered?

[ "A)17608", "B)17606", "C)17604", "D)17600", "E)117601" ]

D

aqua_train

aqua_train_30023

? x 120 = 173 x 240

[ "A)545", "B)685", "C)865", "D)495", "E)346" ]

E

aqua_train

aqua_train_62870

If the price of 6 toys is Rs. 264.37, what will be the approximate price of 5 toys ?

[ "A)Rs. 140", "B)Rs. 100", "C)Rs. 200", "D)Rs. 220", "E)None of these" ]

D

aqua_train

aqua_train_94900

Twelve dots are evenly spaced on the circumference of a circle. How many combinations of three dots can we make from these 12 dots that do not form an equilateral triangle?

[ "A)208", "B)212", "C)216", "D)220", "E)224" ]

C

aqua_train

aqua_train_69881

A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train?

[ "A)187 m", "B)287 m", "C)279 m", "D)270 m", "E)197 m" ]

D

aqua_train

aqua_train_62383

The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream?

[ "A)80", "49", "B)80", "40", "C)80", "48", "D)80", "46", "E)82", "41" ]

B

aqua_train

aqua_train_1018

The Shopkeeper increased the price of a product by 25% so that customer finds it difficult to purchase the required amount. But somehow the customer managed to purchase only 70% of the required amount. What is the net difference in the expenditure on that product?

[ "A)11%", "B)12%", "C)12.5%", "D)13%", "E)14%" ]

C

aqua_train

aqua_train_54434

If x, y, and z are positive integers and 3x = 2y = 4z, then the least possible value of x + y + z is

[ "A)15", "B)25", "C)30", "D)42", "E)13" ]

E

aqua_train

aqua_train_82720

The first three terms of a proportion are 3, 9 and 12. The fourth term is?

[ "A)22", "B)98", "C)99", "D)36", "E)12" ]

D

aqua_train

aqua_train_49538

[1/4(2/5) + 1/2(4/9)] = ?

[ "A)7/11", "B)5/11", "C)2/11", "D)1/11", "E)2/11" ]

A

aqua_train

aqua_train_86177

If Tim had lunch at $60.50 and he gave 20% tip, how much did he spend?

[ "A)$30.60", "B)$72.60", "C)$70.60", "D)$40.60", "E)$50.60" ]

B

aqua_train

aqua_train_18588

which of the following is odd, if r is even and t is odd?

[ "A)rt", "B)5rt", "C)6r + 5t", "D)5r + 6t", "E)6(r^2)t" ]

C

aqua_train

aqua_train_59343

On an order of 99 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of:

[ "A)0.1%", "B)0.5%", "C)1%", "D)5%", "E)10%" ]

C

aqua_train

aqua_train_56709

The average of 11 results is 50, if the average of first five results is 49 and that of the last seven is 52. Find the fifth result?

[ "A)55", "B)56", "C)57", "D)58", "E)59" ]

E

aqua_train

aqua_train_27969

Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.2880?

[ "A)8100", "B)3388", "C)7767", "D)2009", "E)3645" ]

E

aqua_train

aqua_train_3977

A license plate in the country Kerrania consists of four digits followed by two letters. The letters A, B, and C are used only by government vehicles while the letters D through Z are used by non-government vehicles. Kerrania's intelligence agency has recently captured a message from the country Gonzalia indicating that an electronic transmitter has been installed in a Kerrania government vehicle with a license plate starting with 79. If it takes the police 20 minutes to inspect each vehicle, what is the probability that the police will find the transmitter within three hours?

[ "A)18/79", "B)1/6", "C)1/25", "D)1/50", "E)1/100" ]

E

aqua_train

aqua_train_25400

Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $239 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars?

[ "A)2,390", "B)2,100", "C)1,890", "D)1,701", "E)210" ]

A

aqua_train

aqua_train_82550

The product of all the prime numbers less than 24 is closest to which of the following powers of 10?

[ "A)10^9", "B)10^8", "C)10^7", "D)10^6", "E)10^5" ]

B

science_train

science_train_300

Question: Select the organism in the same genus as the Eurasian beaver. Hints:

[ "Hystrix cristata", "Macropus agilis", "Castor fiber" ]

C

aqua_train

aqua_train_26274

3x^2 + 10x - 8 =

[ "A)(3x-4)(x-1)", "B)(3x-4)(x+2)", "C)(3x-4)(x-2)", "D)(3x-2)(x+4)", "E)none of above" ]

D

aqua_train

aqua_train_90791

The length of the bridge, which a train 120 m long and traveling at 45 km/hr can cross in 30 sec is?

[ "A)235", "B)240", "C)245", "D)250", "E)255" ]

E

sciq

sciq_4

What rigid layer surrounds the cell membrane of a plant cell?

[ "bark", "epidermis", "cuticle", "cell wall" ]

D

aqua_train

aqua_train_29183

If A,B,C,D,E,F,G,H,I,J are in an increasing Arithmetic Progression as such. Then Which of the following operations will result in either mean or the median being modified. A) A is removed B) A and J are removed C) B and I are removed D) A,B,C,H,I,J are removed E) A and E are removed

[ "A)A and B", "B)A and E", "C)A,C,E", "D)All of them", "E)None of them" ]

B

aqua_train

aqua_train_19005

Machine A takes 50 hours to complete a certain job and starts that job at 6AM. After four hour of working alone, machine A is joined by machine B and together they complete the job at 1PM. How long would it have taken machine B to complete the job if it had worked alone for the entire job?

[ "A)9", "B)88.88", "C)4.88", "D)2.88", "E)3.88" ]

E

aqua_train

aqua_train_60447

A coin has two sides. One side has the number 1 on it and the other side has the number 2 on it. If the coin is flipped three times what is the probability that the sum of the numbers on the landing side of the coin will be greater than 3?

[ "A)7/8", "B)1/16", "C)1/8", "D)1/2", "E)1/4" ]

A

aqua_train

aqua_train_24338

If k^2 = t^2, which of the following must be true?

[ "A)|k| = |t|", "B)k = -m", "C)k = |m|", "D)k = -|m|", "E)k = m" ]

A

aqua_train

aqua_train_62075

How many times are the hands of a clock at right angle in 5 days?

[ "A)202", "B)220", "C)210", "D)212", "E)222" ]

B

aqua_train

aqua_train_86072

If n is a positive integer, which of the following is a possible value of |46 - 5n| ?

[ "A)7", "B)2", "C)11", "D)15", "E)20" ]

C

aqua_train

aqua_train_69949

An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?

[ "A)270º", "B)360º", "C)280º", "D)90º", "E)180º" ]

E

aqua_train

aqua_train_62354

A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat in still water and stream is

[ "A)3:1", "B)1:3", "C)2:4", "D)4:2", "E)5:3" ]

A

aqua_train

aqua_train_61646

Emily has a cylindrical water bottle that can hold 1000π cubic centimeters of water. Right now, the bottle is holding 100π cubic centimeters of water, and the height of the water is 1 centimeter. Compute the radius of the water bottle.

[ "A)8", "B)10", "C)15", "D)22", "E)13" ]

B

science_train

science_train_3755

Question: Complete the statement. Fluoromethane is (). Hints:

[ "a compound", "an elementary substance" ]

A

aqua_train

aqua_train_79940

2, 3, 4.5, 6.75, 10.12, (...)

[ "A)60", "B)60.75", "C)58.11", "D)15.18", "E)16.21" ]

D

aqua_train

aqua_train_87053

Which of the following fractions is greater than 3 /4 and less than 5 / 6 ?

[ "A)4/8", "B)4/5", "C)4/6", "D)4/1", "E)4/4" ]

B

aqua_train

aqua_train_16816

The average age of 12 men is increased by years when two of them whose ages are 21 years and 23 years are replaced by two new men. The average age of the two new men is

[ "A)22", "B)30", "C)34", "D)38", "E)27" ]

C

aqua_train

aqua_train_75998

For any non-zero a and b that satisfy |ab| = ab and |a| = -a |b + 4| + |ab - b| = ?

[ "A)a) ab - 4", "B)b) 2b - a - 4", "C)c) ab - 2b - 4", "D)d) ab - 2b + 4", "E)e) 4 - ab" ]

C

aqua_train

aqua_train_52687

Distance between two stations A and B is 778 km. A train covers the journey from A to B at 84 km per hour and returns back to A with a uniform speed of 56km per hour. Find the average speed of the train during the whole journey?

[ "A)67.0 km /hr", "B)67.2 km /hr", "C)69.0 km /hr", "D)69.2 km /hr", "E)None" ]

B

aqua_train

aqua_train_39660

1398 x 1398

[ "A)1954404", "B)1981709", "C)18362619", "D)2031719", "E)None of these" ]

A

science_train

science_train_3710

Question: Which animal's mouth is also adapted to tear through meat? Hints:

[ "leopard", "tamandua" ]

A

aqua_train

aqua_train_36223

If a man buys 20 lollipops for $90 and sold them for $2 dollars determine his loss.

[ "A)$20", "B)$25", "C)$30", "D)$45", "E)$50" ]

E

sciq

sciq_4

What plant products may be classified as simple, aggregate, multiple, or accessory, depending on their origin?

[ "flowers", "pods", "leaves", "fruits" ]

D

aqua_train

aqua_train_45224

25% of the total cost of a plot of area 280 sq.ft. is Rs.132370. What is the rate per sq.ft of the plot?

[ "A)Rs.2091", "B)Rs.1891", "C)Rs.1981", "D)Rs.1991", "E)None of these" ]

B

aqua_train

aqua_train_28508

There are 4 people of different heights standing in order of increasing height. The difference is 2 inches between the first person and the second person, and also between the second person and the third person. The difference between the third person and the fourth person is 6 inches and the average height is 76. How tall is the fourth person?

[ "A)76", "B)78", "C)80", "D)82", "E)84" ]

D

aqua_train

aqua_train_73223

Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers?

[ "A)8", "B)9", "C)7", "D)5", "E)4" ]

C

science_train

science_train_5822

Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:

[ "The magnetic force is stronger in Pair 2.", "The strength of the magnetic force is the same in both pairs.", "The magnetic force is stronger in Pair 1." ]

B

aqua_train

aqua_train_72280

The average weight of a group of persons increased from 48 kg to 51 kg, when two persons weighing 78 kg and 93 kg join the group. Find the initial number of members in the group?

[ "A)22", "B)77", "C)23", "D)44", "E)51" ]

C

aqua_train

aqua_train_29366

The variables m and n are positive integers. When m is divided by 18, there is a remainder of 12, and when n is divided by 24, there is a remainder of 14. Which of the following are possible values of m + n? I. 26 II. 70 III. 90

[ "A)I only", "B)III only", "C)I and II", "D)I and III", "E)II and III" ]

A

aqua_train

aqua_train_72358

The area of a triangle will be when a = 3m, b = 5m, c = 10m, a, b, c being lengths of respective sides?

[ "A)3", "B)6", "C)4", "D)9", "E)1" ]

D

aqua_train

aqua_train_71700

A bus covers a distance of 12 km in 5 min. If it takes 5 sec to pass a telegraph post, then the length of the bus is?

[ "A)120m", "B)180m", "C)240m", "D)200m", "E)280m" ]

D

aqua_train

aqua_train_7174

The mark up between "normal plan" price and "premium plan" price is 30 percent of the "normal plan" price. The markup is what percent of the "premium plan" price ? (markup = difference between normal and premium price plans)

[ "A) 8%", "B) 20%", "C) 33 1/3%", "D) 45%", "E) 56 2/3%" ]

C

aqua_train

aqua_train_76244

if q=0 and k = qr/2 -s, then what is r in terms of k,q,s?

[ "A)2k+s/q", "B)2sk/q", "C)2(k-s)/q", "D)2k+sq/q", "E)2(k+s)/q" ]

E

aqua_train

aqua_train_49598

X starts a business with Rs.35000. Y joins in the business after 3 months with Rs.25000. What will be the ratio in which they should share the profit at the end of the year?

[ "A)28:15", "B)29:16", "C)25:23", "D)14:15", "E)None of these" ]

A

aqua_train

aqua_train_50187

A rectangular photograph is surrounded by a border that is 2 inch wide on each side. The total area of the photograph and the border is M square inches. If the border had been 4 inches wide on each side, the total area would have been (M + 94) square inches. What is the perimeter of the photograph, in inches?

[ "A)34", "B)36", "C)23", "D)40", "E)42" ]

C

aqua_train

aqua_train_49596

There are 9 people in the room. There are two pairs of siblings within that group. If we choose two people, what is the probability that they will not be siblings?

[ "A)12/18", "B)17/18", "C)2/9", "D)1/18", "E)4/18" ]

B

aqua_train

aqua_train_17846

How many prime numbers are between 28/3 and 86/6?

[ "A)1", "B)2", "C)3", "D)4", "E)5" ]

B

aqua_train

aqua_train_14851

If Rs. 10 be allowed as true discount on bill of Rs. 110 due at the end of a certain time, then the discount allowedon the same sum due at the end of double the time is:

[ "A)16", "B)18.33", "C)20.21", "D)26", "E)None" ]

B

aqua_train

aqua_train_21970

1,3,5,7,9,..50 find term of sequnce for this?

[ "A)1368", "B)1457", "C)1567", "D)1478", "E)2500" ]

E

aqua_train

aqua_train_82021

If a discount of 16% is given on the marked price of a book, the publisher gains 20%. If the discount is increased to 20% the gain percent is

[ "A)14 2/7%", "B)14 1/7%", "C)14 3/7%", "D)14 4/7%", "E)14 5/7%" ]

A

aqua_train

aqua_train_26918

A water tank has two pipes to fill water in it. One of the pipes fills water at the rate of 100 litres per hour. The tank is filled by the other pipe in 6 hours and by both pipes together in 4.2 hours. What is the capacity of the tank in litres ?

[ "A)860 litre", "B)980 litre", "C)1120 litre", "D)1400 litre", "E)None of these" ]

D

aqua_train

aqua_train_56144

The sum of two consecutive even integers is 26. What are the two numbers?

[ "A)14", "B)15", "C)16", "D)17", "E)18" ]

A

aqua_train

aqua_train_33366

If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 350, which of the following could be equal to n?

[ "A)38", "B)39", "C)40", "D)41", "E)42" ]

C

science_train

science_train_338

Question: Based on this information, what is this plant's phenotype for the pod color trait? Hints:

[ "green pods", "yellow pods" ]

B

sciq

sciq_4

What is the term for vascular plants that reproduce with seeds?

[ "Reproductive Plants", "mother plants", "strain plants", "seed plants" ]

D

aqua_train

aqua_train_39954

There is a 10% chance that Tigers will not win at all during the whole season. There is a 5% chance that Federer will not play at all in the whole season. What is the greatest possible probability that the Tigers will win and Federer will play during the season?

[ "A)A)55%", "B)B)60%", "C)C)70%", "D)D)72%", "E)E)95%" ]

E

aqua_train

aqua_train_62207

Two numbers are in the ratio of 5:7. If 33 is subtracted from each number, they are in the ratio of 1:2. What are the two numbers?

[ "A)45", "63", "B)50", "70", "C)55", "77", "D)60", "84", "E)65", "91" ]

C

aqua_train

aqua_train_22197

A 260 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?

[ "A)230m", "B)240m", "C)250m", "D)260m", "E)270m" ]

B

ds_train

ds_train_775

In a biotechnological experiment, a bacterial culture is grown in a medium containing both glucose and lactose. Initially, the bacteria utilize glucose, and after its depletion, they switch to lactose consumption. Which term best describes this biphasic growth curve observed in the bacterial population?

[ "A. Exponential growth\nB. Stationary phase\nC. Diauxic growth\nD. Lag phase" ]

C

aqua_train

aqua_train_14445

Find the missing figures: 0.1% of ? = 0.24

[ "A)12", "B)120", "C)24", "D)240", "E)36" ]

D

science_train

science_train_1346

Question: What information supports the conclusion that Christine acquired this trait? Hints:

[ "Christine learned history by reading.", "Christine is most interested in American history." ]

A

aqua_train

aqua_train_3136

A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?

[ "A)150", "B)240", "C)108", "D)369", "E)879" ]

C

aqua_train

aqua_train_62151

Find the ones digit of 73^350

[ "A)3", "B)5", "C)6", "D)7", "E)9" ]

E

aqua_train

aqua_train_84392

a,b,c,d, sitting in a row what is the probability that a & b sitting adjacent.

[ "A)9/2", "B)1/2", "C)3/2", "D)5/2", "E)7/2" ]

B

aqua_train

aqua_train_34861

If 0.6:1.4 :: 2:4:x, then x=?

[ "A)56", "B)5.6", "C)0.56", "D)0.056", "E)None of these" ]

B

ds_train

ds_train_93

Consider the function $ f(x) = 3x^2 + 2x - 5 $. What is the derivative of the function with respect to $ x $?

[ "A. \$ 6x + 2 \$\nB. \$ 3x^2 + 2 \$\nC. \$ 6x - 2 \$\nD. \$ 2x - 5 \$" ]

A

aqua_train

aqua_train_40008

A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?

[ "A)2898", "B)277", "C)500", "D)297", "E)435" ]

C

sciq

sciq_4

What are the chemical formulas for covalent compounds referred to as?

[ "nucleus formulas", "magnetic formulas", "Electron Formulas", "molecular formulas" ]

D

aqua_train

aqua_train_33944

A sum was put at simple interest at certain rate for 3 years. Had it been put at 1% higher rate it would have fetched Rs. 78 more. The sum is: A. Rs. 2,400 B. Rs. 2,100 C. Rs. 2,200 D.Rs. 2,480

[ "A)2000", "B)2600", "C)2200", "D)2300", "E)2400" ]

B

aqua_train

aqua_train_77587

A Man travelled a distance of 70 km in 9 hours. He travelled partly on foot at 6 km/hr and partly on bicycle at 9 km/hr. What is the distance travelled on foot?

[ "A)16 km", "B)14 km", "C)12 km", "D)42 km", "E)None of these" ]

D

aqua_train

aqua_train_60822

Pipe A can fill the tank in 50 minutes and pipe B in 40min and pipe C can empty the tank in 2 hours. How long it will take to fill the tank if three of the pipes are operating together?

[ "A)22.22", "B)27.27", "C)29.35", "D)31.2", "E)35.6" ]

B

aqua_train

aqua_train_24971

How much is 80% of 40 is greater than 4/5 of 15?

[ "A)12", "B)20", "C)18", "D)12", "E)81" ]

B

aqua_train

aqua_train_1572

Find the area of a parallelogram with base 36 cm and height 24 cm?

[ "A)760", "B)284", "C)288", "D)864", "E)820" ]

D

science_train

science_train_2878

Question: Which better describes the Tallgrass Prairie National Preserve ecosystem? Hints:

[ "It has cool winters. It also has a medium amount of rain.", "It has a small amount of rain. It also has dry", "thin soil." ]

A

aqua_train

aqua_train_74551

In the next World cup of cricket there will be 12 teams, divided equally in two groups. Teams of each group will play a match against each other. From each group 3 top teams will qualify for the next round. In this round each team will play against each others once. Four top teams of this round will qualify for the semifinal round, where they play the best of three matches. The Minimum number of matches in the next World cup will be:

[ "A)54", "B)53", "C)38", "D)43", "E)None of these" ]

B

science_train

science_train_2039

Question: Which of the following could Finn's test show? Hints:

[ "how long it would take the sample fabric to dry after it absorbed one drop of water", "how much athletes would sweat in the fabric", "if the sample fabric would absorb one drop of water in less than one second" ]

A

aqua_train

aqua_train_80650

A 1000 liter tank, half-full of water is being filled from a pipe with a flow rate of 1 kiloliter every 2 minutes. At the same time, the tank is losing water from two drains at a rate of 1 kiloliter every 4 minutes and every 6 minutes. How many minutes does it take to fill the tank completely?

[ "A)6", "B)12", "C)18", "D)24", "E)48" ]

A

aqua_train

aqua_train_89189

From a pack of cards, two cards are drawn one after the other, with replacement. What is the probability that the first card is a club and the second card is a king or queen?

[ "A)2/13", "B)3/13", "C)1/26", "D)1/52", "E)3/52" ]

C

aqua_train

aqua_train_39800

The average of temperatures at noontime from Monday to Friday is 45; the lowest one is 42, what is the possible maximum range of the temperatures?

[ "A)15", "B)25", "C)40", "D)45", "E)75" ]

A

aqua_train

aqua_train_15947

Two integers are in the ratio of 1 to 4. If 6 is added to the smaller number, the ratio becomes 1 to 3. Find the larger integer.

[ "A)4", "B)24", "C)30", "D)72", "E)80" ]

D

aqua_train

aqua_train_15619

The diameter of a ball is 20 inches. If the surface area of the diameter is the same as the surface area of a cube, what does 1 side of the cube measure? Round to the nearest whole number.

[ "A)10", "B)5", "C)8", "D)4", "E)3" ]

B

aqua_train

aqua_train_86339

Daniel is playing a dice game in which a dice is rolled 5 times. If a number turns up exactly 3 times then the game is won. Daniel has thrown the dice two times and got number 4 both times. What is the probability that Daniel will win the game ? Note: the dice is an unbiased die with numbers 1 to 6

[ "A)1/216", "B)75/216", "C)80/216", "D)90/216", "E)100/216" ]

C

aqua_train

aqua_train_18253

The average of two numbers is P. If one number is Q, then the other number is

[ "A)2Q", "B)2P", "C)P - Q", "D)2P-Q", "E)None of these" ]

D

aqua_train

aqua_train_92509

If a store adds 60 chairs to its current inventory, the total number of chairs will be the same as three-halves the current inventory of chairs. If the manager wants to increase the current inventory by 30%, what will the new inventory of chairs be?

[ "A)40", "B)60", "C)100", "D)156", "E)160" ]

D

aqua_train

aqua_train_85605

For any positive integer n, the sum of the first n positive integers equals n(n+1)/2. What is the sum of odd all the integers between 1 and 50?

[ "A)500", "B)625", "C)750", "D)550", "E)600" ]

B

sciq

sciq_4

What enthalpy change is observed in an exothermic reaction?

[ "positive", "no change", "entropy", "negative" ]

D

aqua_train

aqua_train_37718

By selling 99 pens, a trader gains the cost of 33 pens. Find his gain percentage?

[ "A)33 1/3%", "B)33 1/9%", "C)33 9/3%", "D)32 1/3%", "E)33 1/2%" ]

A

aqua_train

aqua_train_91114

A certain kind of necklace is made from 9 green, 6 white, and 3 orange beads. What is the maximum number of these necklaces that can be made from 45 beads of each color ?

[ "A)7", "B)8", "C)5", "D)6", "E)2" ]

C

aqua_train

aqua_train_25418

The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue T, in dollars, from the sale of cars priced at $ 15,000?

[ "A)50,000", "B)750,000", "C)850,000", "D)7,500,000", "E)T=750,000,000" ]

E

aqua_train

aqua_train_56356

In a race with 30 runners where 8 trophies will be given to the top 8 runners (the trophies are distinct: first place, second place, etc), how many ways can this be done?

[ "A)8^8 ways", "B)8^9 ways", "C)7^8 ways", "D)8^7 ways", "E)8^6 ways" ]

A

aqua_train

aqua_train_71342

There are three vessels of equal capacity .Vessel A contains Milk and water in the ratio 4:3 ;Vessel B contains Milk and water in the ratio 2:1 and Vessel C contains Milk and water in the ratio 3:2 .If the mixture in all the three vessels is mixed up.What will be the ratio of water to milk ?

[ "A)9:6", "B)3:2", "C)118:126", "D)122:193", "E)201:132" ]

D