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stringclasses
5 values
sciq
sciq_4
Gall bladder removal surgery does not seriously affect digestion because ______ is still being produced.
[ "saliva", "blood", "plasma", "bile" ]
D
aqua_train
aqua_train_88799
9886 + x = 13200, then x is ?
[ "A)3327", "B)3237", "C)3337", "D)2337", "E)None of these" ]
E
aqua_train
aqua_train_39914
7 men, 5 women and 8 children were given as assignment of distributing 2000 books to students in a school over a period of 3 days. All of them distributed books on the 1st day. One of the 2nd day 2 women and 3 children remained absent and on the 3rd day 3 men and 5 children remained absent. If the ratio of the no. of books distributed in a day by a man, a woman & a child was 5 : 4 : 2 respectively, a total of approximately how many books were distributed on the second day?
[ "A)340", "B)450", "C)600", "D)650", "E)700" ]
D
aqua_train
aqua_train_64800
A single discount equivalent to the discount series of 20%, 10% and 5% is?
[ "A)31.5", "B)31.3", "C)31.6", "D)31.1", "E)31.9" ]
C
aqua_train
aqua_train_56910
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
[ "A)872 m", "B)278 m", "C)267 m", "D)150 m", "E)287 m" ]
D
aqua_train
aqua_train_45847
The volume of the sphere QQ is (dfrac{37}{64}%)less than the volume of sphere PP and the volume of sphere RR is (dfrac{19}{27}%) less than that of sphere QQ. By what is the surface areaof sphere RR less than the surfacearea of sphere PP?
[ "A)50%", "B)60%", "C)75%", "D)80%", "E)83%" ]
C
aqua_train
aqua_train_87451
What is the sum of all possible solutions to |x + 3|^2 + |x + 3| = 20 ?
[ "A)-1", "B)6", "C)7", "D)12", "E)14" ]
C
aqua_train
aqua_train_28541
If a/b = 4/5, Then (5a - 3b) / (5a + 3b) = ?
[ "A)4", "B)2/3", "C)3", "D)1", "E)1/7" ]
E
aqua_train
aqua_train_13453
Find the length of the wire required to go 15 times round a square field containing 69696 m^2.
[ "A)15840", "B)26480", "C)15642", "D)15640", "E)15849" ]
A
aqua_train
aqua_train_71895
we have 6 weights one of 2 kg one of 3 kg one of 5 kg one of 1 kg one of 10 kg one of 50 kg by using only four weight how many weight you can weight
[ "A)15", "B)25", "C)14", "D)16", "E)18" ]
A
aqua_train
aqua_train_33812
A train starts full of passengers at the first station it drops 1/3 of the passengers and takes 280 more at the second station it drops one half the new total and takes twelve more .on arriving at the third station it is found to have 248 passengers. Find the no of passengers in the beginning?
[ "A)258", "B)288", "C)248", "D)278", "E)238" ]
B
aqua_train
aqua_train_40662
What no. should be subtracted from x^3+4x^2−7x+12x^3+4x^2−7x+12, if it is to be perfectly divisible by x+3x+3?
[ "A)37", "B)42", "C)49", "D)52", "E)53" ]
B
aqua_train
aqua_train_38522
A and B began business with Rs.2000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A.
[ "A)175", "B)288", "C)277", "D)877", "E)361" ]
A
science_train
science_train_1388
Question: What do these two changes have in common? silver jewelry tarnishing baking cookies Hints:
[ "Both are only physical changes.", "Both are caused by heating.", "Both are chemical changes.", "Both are caused by cooling." ]
C
aqua_train
aqua_train_63044
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs.7000. With the help of C, they completed the work in 3 days. How much is to be paid to C?
[ "A)s. 375", "B)s. 400", "C)s. 600", "D)s. 800", "E)s. 875" ]
E
aqua_train
aqua_train_69110
There are 6 periods in each working day of a school. In how many ways can one organize 5 subjects such that each subject is allowed at least one period?
[ "A)1800", "B)3200", "C)2600", "D)3600", "E)None of these" ]
A
aqua_train
aqua_train_77489
A train moves fast a telegraph post and a bridge 264 m long in 4 sec and 20 sec respectively. What is the speed of the train?
[ "A)89", "B)23", "C)59.4", "D)79.2", "E)67" ]
C
sciq
sciq_4
Hair is a component of which bodily system?
[ "circulatory", "relatable system", "trypeta system", "integumentary system" ]
D
aqua_train
aqua_train_70547
In a partnership, A invests 1⁄6 of the capital for 1⁄6 of the time, B invests 1⁄3 of the capital for 1⁄3 of the time and C, the rest of the capital for whole time. Find A’s share of the total profit of 2,300
[ "A)100", "B)200", "C)300", "D)400", "E)None of these" ]
A
sciq
sciq_4
What do you call any force that makes something move in a circle?
[ "cyclical", "tangential force", "momentum", "centripetal force" ]
D
aqua_train
aqua_train_46780
The school soccer team looks at their record and finds that they win, lose, and tie games in a ratio of 4:3:1. How many games did they play if they lost 9 games?
[ "A)3", "B)9", "C)12", "D)18", "E)24" ]
E
aqua_train
aqua_train_65481
The average weight of 20 oarsmen in a boat is increased by 2kg when one of the crew, who weight 40kg is replaced by a new man. Find the weight of the new man.
[ "A)60kg", "B)50kg", "C)92kg", "D)80kg", "E)70kg" ]
D
aqua_train
aqua_train_58769
How many seconds does a train 125 meters long, traveling at 54 km/h, take to completely cross a bridge of 205 meters in length?
[ "A)18", "B)20", "C)22", "D)24", "E)26" ]
C
science_train
science_train_4812
Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:
[ "The magnetic force is weaker in Pair 1.", "The strength of the magnetic force is the same in both pairs.", "The magnetic force is weaker in Pair 2." ]
A
science_train
science_train_6274
Question: Which animal is also adapted to be camouflaged in a sandy desert? Hints:
[ "merveille-du-jour moth", "bearded dragon" ]
B
aqua_train
aqua_train_4056
If a man buys 10 lollipops for $80 and sold them for $2 dollars determine his loss.
[ "A)50", "B)60", "C)70", "D)80", "E)90" ]
B
science_train
science_train_159
Question: Using only these supplies, which question can Martha investigate with an experiment? Hints:
[ "Does the basketball bounce higher on gravel or on grass?", "Do larger basketballs bounce higher than smaller basketballs on a brick patio?", "Does the basketball bounce higher on a lawn or on a dirt path?" ]
A
aqua_train
aqua_train_51155
If two dice are thrown together, the probability of getting prime number on both dice is
[ "A)5/9", "B)1/9", "C)2/9", "D)4/9", "E)7/9" ]
C
aqua_train
aqua_train_28423
An article was sold after a discount of 20% and there was a gain of 20%. If the profit made on it was Rs. 6 less than the discount offered on it, find its selling price?
[ "A)72", "B)88", "C)266", "D)16", "E)19" ]
A
aqua_train
aqua_train_77798
The number of new words that can be formed by rearranging the letters of the word 'RAM' is ?
[ "A)5", "B)10", "C)120", "D)6", "E)8" ]
A
aqua_train
aqua_train_18014
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 12000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is:
[ "A)21", "B)20", "C)25", "D)30", "E)27" ]
A
aqua_train
aqua_train_32259
A factory produces 3400 toys per week. If the workers at this factory work 5 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?
[ "A)575 toys", "B)375 toys", "C)680 toys", "D)475 toys", "E)675 toys" ]
C
aqua_train
aqua_train_7733
The ratio of two numbers is 5:9. If each number is decreased by 5, the ratio becomes 5:11. Find the numbers.
[ "A)30", "19", "B)21", "37", "C)15", "34", "D)15", "27", "E)None of these" ]
D
aqua_train
aqua_train_51581
In a box, there are 6 blue, 7 white and 4 yellow bulbs. One bulb is picked up randomly. What is the probability that it is neither white nor blue?
[ "A)3/16", "B)5/16", "C)8/32", "D)4/17", "E)6/17" ]
D
sciq
sciq_4
What serious sti can damage the heart, brain and other organs or even cause death, if untreated?
[ "herpes", "chlamydia", "cirrhosis", "syphilis" ]
D
aqua_train
aqua_train_73524
On an order of 5 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of:
[ "A)15%", "B)16 1/6%", "C)16 2/3%", "D)20%", "E)30%" ]
C
sciq
sciq_4
Does the stream-lined body featured on most fish increase or decrease water resistance?
[ "quickens", "precipitates", "increases", "decrease" ]
D
aqua_train
aqua_train_1016
John takes 6 hrs to print 32 pages. Peter takes 5hrs to print 40 pages. In how many hours they will print 110 pages together ?
[ "A)8 hours", "B)8 hours 15 minutes", "C)9 hours 15 minutes", "D)11 hours", "E)12 hours" ]
B
aqua_train
aqua_train_27900
O(x) represents the least odd integer greater than x, whereas o(x) represents the greatest odd integer less than x. Likewise, E(x) represents the least even integer greater than x, whereas e(x) represents the greatest even integer less than x. According to these definitions, the value of O(5.3) + E(–6.7) + o(–7.3) + e(6.6) is:
[ "A)-4", "B)-2", "C)0", "D)2", "E)4" ]
B
sciq
sciq_4
What is the smallest part of an element called?
[ "core", "neutron", "nucleus", "atom" ]
D
aqua_train
aqua_train_75480
A girl scout was selling boxes of cookies. In a month, she sold both boxes of chocolate chip cookies ($1.25 each) and boxes of plain cookies ($0.75 each). Altogether, she sold 1,585 boxes for a combined value of $1,585.75. How many boxes of plain cookies did she sell?
[ "A)0", "B)233", "C)500", "D)695", "E)791" ]
E
aqua_train
aqua_train_39200
Bob finishes the first half of an exam in one-seventh the time it takes him to finish the second half. If the whole exam takes him an hour, how many minutes does he spend on the first half of the exam?
[ "A)15", "B)24", "C)27", "D)36", "E)40" ]
A
science_train
science_train_1415
Question: Which is the smoothest? Hints:
[ "rock wall", "glass marbles", "bark" ]
B
aqua_train
aqua_train_55927
Five percent of a certain grass seed is timothy. If the amount of the mixture needed to plant one acre contains 2 pounds of timothy, how many acres can be planted with 800 pounds of the seed mixture?
[ "A)6", "B)12", "C)20", "D)24", "E)120" ]
C
aqua_train
aqua_train_94275
The sum of the two digits of a number is 10. If the number is subtracted from the number obtained by reversing its digits, the result is 54. Find the number?
[ "A)76", "B)28", "C)26", "D)20", "E)27" ]
B
aqua_train
aqua_train_87253
On Monday, a certain animal shelter housed 70 cats and dogs. By Friday, 1/5 of the cats and 1/4 of the dogs had been adopted; no new cats or dogs were brought to the shelter during this period. What is the greatest possible number of pets that could have been adopted from the animal shelter between Monday and Friday?
[ "A)13", "B)15", "C)17", "D)19", "E)21" ]
C
aqua_train
aqua_train_25033
A can do a job in 18 days and B can do it in 30 days. A and B working together will finish twice the amount of work in days?
[ "A)22 1/6", "B)22 1/2", "C)22 1/0", "D)22 1/9", "E)22 1/1" ]
B
sciq
sciq_4
Where do most cubozoans live?
[ "arctic oceans", "lakes", "rivers", "tropical oceans" ]
D
aqua_train
aqua_train_5120
Two trains started at the same time, one from A to B and the other from B to A . If they arrived at B and A respectively 16 hours and 25 hours after they passed each other the ratio of the speeds of the two trains was
[ "A)2:1", "B)3:2", "C)4:3", "D)5:4", "E)1:2" ]
D
aqua_train
aqua_train_83063
A sports equipment store sold ping pong rackets for a total of $735. If the average (arithmetic mean) price of a pair of rackets is $9.8, how many pairs were sold?
[ "A)50", "B)100", "C)490", "D)500", "E)75" ]
E
aqua_train
aqua_train_9539
Beth received 1/10 of the votes cast in a certian election. What franction of the other votes cast would she have needed in order to have received 1/2 of the votes cast?
[ "A)1/5", "B)4/7", "C)3/10", "D)7/20", "E)1/2" ]
B
aqua_train
aqua_train_43391
Each digit in the two-digit number G is halved to form a new two-digit number H. Which of the following could be the sum of G and H
[ "A)153", "B)150", "C)137", "D)123", "E)89" ]
D
aqua_train
aqua_train_64213
Kamal is 60 years old and Karthi is 80 years old. How many years ago was the ratio of their ages 4 : 6?
[ "A)20 yrs", "B)30 yrs", "C)25 yrs", "D)40 yrs", "E)15 yrs" ]
A
sciq
sciq_4
What subject is a way of learning about the natural world that is based on evidence and logic?
[ "evolution", "geography", "geology", "science" ]
D
aqua_train
aqua_train_11305
In a hockey championship, there are 153 matches played. Every two team played one match with each other. The number of teams participating in the championship is:
[ "A)16", "B)17", "C)18", "D)19", "E)14" ]
C
aqua_train
aqua_train_70238
The ratio between Sumit's and Prakash's age at present is 2:3. Sumit is 6 years younger than Prakash. The ratio of Sumit's age to Prakash's age after 6 years will be :
[ "A)1 : 2", "B)2 : 3", "C)3 : 4", "D)3 : 8", "E)None" ]
C
aqua_train
aqua_train_37211
A fruit seller sells mangoes at the rate of Rs.6 per kg and thereby loses 15%. At what price per kg, he should have sold them to make a profit of 5%
[ "A)Rs 7.41", "B)Rs 9.81", "C)Rs 10.41", "D)Rs 11.81", "E)None of these" ]
A
aqua_train
aqua_train_52053
The speed of three cars in the ratio 3 : 4 : 5. The ratio between time taken by them to travel the same distance is
[ "A)20 : 15 :92", "B)20 : 15 :19", "C)20 : 15 :29", "D)20 : 15 :11", "E)20 : 15 :12" ]
E
aqua_train
aqua_train_2314
For arranging a picnic, each student contributed an amount equal to the number of students while the teacher contributed an amount equal to twice the number of students. However, if each student would have contributed an amount equal to twice the number of students and the teacher would have contributed an amount equal to the number of students, they would have generated Rs. 1056 more. Find the number of students in the group?
[ "A)54", "B)56", "C)33", "D)18", "E)19" ]
D
aqua_train
aqua_train_11542
What is the probability W of randomly selecting an arrangement of the letters of the wordMEDITERRANEANin which the first letter is E and the last letter is R?
[ "A)1/13", "B)1/20", "C)1/26", "D)1/50", "E)1/100" ]
C
aqua_train
aqua_train_59026
The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr. The distance travelled downstream in 12 minutes is
[ "A)1.2 km", "B)1.8 km", "C)2.4 km", "D)3.6 km", "E)1.6 km" ]
D
aqua_train
aqua_train_54766
-45*29+108=?
[ "A)1197", "B)1897", "C)-1197", "D)-1900", "E)None of these" ]
C
aqua_train
aqua_train_30267
529 is a perfect square. When x is added to the prime factor of 529, the result will give a perfect cube.then what is x?
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
D
aqua_train
aqua_train_52890
In an election, candidate A got 75% of the total valid votes. If 15% of the total votes were declared invalid and the total numbers of votes is 560000, find the number of valid vote polled in favour of candidate
[ "A)356000", "B)356500", "C)357000", "D)400000", "E)None of these" ]
C
aqua_train
aqua_train_10669
Calculate the fourth proportional to 1.8, 2.9 and 5.2?
[ "A)7.38", "B)8.38", "C)8.19", "D)20.38", "E)12.38" ]
B
aqua_train
aqua_train_35803
A total of $20,000 was invested in two certificates of deposit at simple annual interest rates of 6 percent and 9 percent, respectively. If the total interest on the two certificates was $1,440 at the end of one year, what fractional part of the $20.000 was invested at the higher rate?
[ "A) 11/20", "B) 2/5", "C) 1/2", "D) 3/5", "E) 3/4" ]
A
aqua_train
aqua_train_1801
What is the diffference between the place value and face value of 7 in the numeral 9751?
[ "A)691", "B)692", "C)693", "D)694", "E)695" ]
C
aqua_train
aqua_train_5902
A grocer purchased a quantity of bananas at 3 pounds for $0.50 and sold the entire quantity at 4 pounds for $1.00. How many pounds did the grocer purchase if the profit from selling the bananas was $7.00?
[ "A) 40", "B) 84", "C) 90", "D) 120", "E) 240" ]
B
aqua_train
aqua_train_33734
Find the area of a parallelogram with base 24 cm and height 16 cm?
[ "A)298 cm2", "B)384 cm2", "C)278 cm2", "D)286 cm2", "E)276 cm2" ]
B
aqua_train
aqua_train_83295
Two trains of length 100 m and 200 m are 150 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. After how much time will the trains meet?
[ "A)21/9 sec", "B)32/3 sec", "C)20/7 sec", "D)32/3 sec", "E)30/7 sec" ]
E
aqua_train
aqua_train_14814
what is the probability of always having x+y>0 ,where y<0
[ "A)1/2", "B)1/8", "C)3/4", "D)1/4", "E)none" ]
D
sciq
sciq_4
Aids is an infectious disease of which system?
[ "muscular", "digestion", "endocrine", "immune" ]
D
aqua_train
aqua_train_47751
Machine A and machine B process the same work at different rates. Machine C processes work as fast as Machines A and B combined. Machine D processes work three times as fast as Machine C; Machine D’s work rate is also exactly four times Machine B’s rate. Assume all four machines work at fixed unchanging rates. If Machine A works alone on a job, it takes 6 hours and 40 minutes. If all four machines work together on the same job simultaneously, how many minutes will it take all of them to complete it?
[ "A)18", "B)18", "C)20", "D)22", "E)24" ]
C
aqua_train
aqua_train_24735
A tap can fill a tank in 6 hours. After half the tank is filled, two more similar taps are opened. What is the total time taken to fill the tank completely?
[ "A)1 hr 20 min", "B)2 hr", "C)3 hr", "D)4 hr", "E)5 hr 50 min" ]
D
aqua_train
aqua_train_78092
If S=x^4 + y^4 = 100, then the greatest possible value of x is between
[ "A)0 and 3", "B)3 and 6", "C)6 and 9", "D)9 and 12", "E)12 and 15" ]
B
aqua_train
aqua_train_7628
A train running at the speed of 60 km/hr crosses a pole in 6 seconds. Find the length of the train.
[ "A)100", "B)882", "C)772", "D)252", "E)121" ]
A
aqua_train
aqua_train_24293
In the xy-coordinate system, what is the slope of the line that goes through point (2, 4) and is equidistant from the two points P = (9, 3) and Q = (5, 9)?
[ "A)0.1", "B)0.2", "C)0.3", "D)0.4", "E)0.5" ]
D
science_train
science_train_3240
Question: What information supports the conclusion that Stefan acquired this trait? Hints:
[ "Some scars fade more quickly than others.", "Stefan's scar was caused by an accident. He cut his arm when he fell off his bicycle." ]
B
aqua_train
aqua_train_29548
The circumference of the front wheel of a cart is 30 ft long and that of the back wheel is 40 ft long. What is the distance traveled by the cart, when the front wheel has done five more revolutions than the rear wheel?
[ "A)20 ft", "B)25 ft", "C)600ft", "D)900 ft", "E)1000 ft" ]
C
aqua_train
aqua_train_37465
If 20% of certain quantity of work is done by A and the rest 80% by B, the work is completed in 20 days. If 80% of the work is done by A and the remaining 20% by B, then the work is completed in 30 days. How many days are required to complete the work , if A and B work together.
[ "A)11 1/9", "B)10 1/9", "C)12", "D)15", "E)Source: TIME material." ]
A
aqua_train
aqua_train_31348
add 15% of 25 and 12% of 45.
[ "A)9.2", "B)10.5", "C)11.5", "D)12.3", "E)15" ]
A
aqua_train
aqua_train_32974
If it is 6:27 in the evening on a certain day, what time in the morning was it exactly 2,880,713 minutes earlier? (Assume standard time in one location.)
[ "A)6:22", "B)6:24", "C)6:27", "D)6:30", "E)6:32" ]
B
aqua_train
aqua_train_58138
4, 12, 48, 240, 1440, (...)
[ "A)10080", "B)12000", "C)24000", "D)14400", "E)40000" ]
A
science_train
science_train_3575
Question: What information supports the conclusion that Chad inherited this trait? Hints:
[ "Chad's parents were born with straight hair. They passed down this trait to Chad.", "Chad and his father both have short hair." ]
A
aqua_train
aqua_train_38656
A 300 m long train crosses a platform in 54 sec while it crosses a signal pole in 18 sec. What is the length of the platform?
[ "A)287", "B)350", "C)600", "D)277", "E)122" ]
C
aqua_train
aqua_train_5320
The speed of a railway engine is 84 Km per hour when no compartment is attached, and the reduction in speed is directly proportional to the square root of the number of compartments attached. If the speed of the train carried by this engine is 24 Km per hour when 9 compartments are attached, the maximum number of compartments that can be carried by the engine is:
[ "A)19", "B)18", "C)16", "D)17", "E)14" ]
D
aqua_train
aqua_train_58658
How many words of 11letters could be Formed with all the vowels present only in the even places ,and the consonants only in the odd places,using letters of english alphabet each letter may appear only once.
[ "A)21!", "B)26!/5!", "C)21! /(5! * 5! )", "D)21!* 5!/15!", "E)21!* 6!/5!" ]
C
aqua_train
aqua_train_60619
There are 70 people and 3 clubs M, S, and Z in a company. 18 people joined M, 20 people joined S and 13 people joined Z. If the members of M did not join any other club, at most, how many people of the company did not join any club?
[ "A)24", "B)26", "C)28", "D)30", "E)32" ]
E
aqua_train
aqua_train_61278
The owner of a furniture shop charges his customer 24% more than the cost price. If a customer paid Rs. 8215 for a computer table, then what was the cost price of the computer table?
[ "A)6727", "B)6887", "C)6728", "D)6625", "E)2871" ]
D
aqua_train
aqua_train_63794
The length of the bridge, which a train 140 metres long and travelling at 45 km/hr can cross in 30 seconds, is:
[ "A)200 m", "B)235 m", "C)245 m", "D)250 m", "E)270 m" ]
B
aqua_train
aqua_train_13656
It is required to seat 4 boys and 4 girls in a row so that the girls occupy the even places. How many such arrangements are possible?
[ "A)572", "B)578", "C)570", "D)576", "E)577" ]
D
aqua_train
aqua_train_84197
A dog takes 10 leaps for every 2 leaps of a hare. If one leap of the dog is equal to 2 leaps of the hare, the ratio of the speed of the dog to that of the hare is :
[ "A)5:1", "B)10:1", "C)15:1", "D)20:1", "E)25:1" ]
B
aqua_train
aqua_train_89127
Arnold wanted to create a perfect shade of pink for his new canvas painting. He started out replacing 25% of a 100% red colored paint with white. He then further replaced 15% of this shade with white. Finally, he repeated the process by replacing 10% of the shade with white. What was the final percentage of red in Arnold's pink paint?
[ "A)62.40%", "B)51%", "C)68.21%", "D)57.37%", "E)70%" ]
D
aqua_train
aqua_train_9278
What is the least number which when divided by 6, 9, 12 and 18 leaves remainder 4 in each care?
[ "A)30", "B)40", "C)36", "D)56", "E)66" ]
B
aqua_train
aqua_train_80051
A city has a population of 3,00,000 out of which 1,80,000 are males. 50% of the population is literate.If 70% of the males are literate, the number of literate females is :
[ "A)20,000", "B)24,000", "C)30,000", "D)34,000", "E)44,000" ]
B
sciq
sciq_4
What are structures that protect the coast like barrier islands called?
[ "domes", "dunes", "fortresses", "breakwaters" ]
D
aqua_train
aqua_train_55206
Line m lies in the xy-plane. The y-intercept of line m is -2, and line m passes through the midpoint of the line segment whose endpoints are (2, 8) and (12,2). What is the slope of line m?
[ "A)-2", "B)-1", "C)0", "D)1", "E)2" ]
D
aqua_train
aqua_train_49515
If the average (arithmetic mean) of 5 positive temperatures is x degrees Fahrenheit, then the sum D of the 3 greatest of these temperatures, in degrees Fahrenheit, could be
[ "A) 6x", "B) 4x", "C) 5x/3", "D) 3x/2", "E) 3x/5" ]
B
aqua_train
aqua_train_17290
Cereal A is 10% sugar by weight, whereas healthier but less delicious Cereal B is 2% sugar by weight. To make a delicious and healthy mixture that is 5% sugar, what should be the ratio of Cereal A to Cereal B, by weight?
[ "A)2:5", "B)3:5", "C)4:7", "D)2:6", "E)1:4" ]
B
aqua_train
aqua_train_29838
The sale price sarees listed for Rs.400 after successive discount is 10% and 5% is?
[ "A)887", "B)267", "C)342", "D)276", "E)277" ]
C