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5 values
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5 values
aqua_train
aqua_train_94849
A student got twice as many sums wrong as he got right. If he attempted 27 sums in all, how many did he solve correctly ?
[ "A)12", "B)16", "C)18", "D)9", "E)12" ]
D
science_train
science_train_850
Question: Complete the sentence. Burning a piece of wood is a (). Hints:
[ "physical change", "chemical change" ]
B
aqua_train
aqua_train_65368
What is the divisor? The dividend is 76, the remainder is 8, the quotient is 4
[ "A)32", "B)48", "C)67", "D)17", "E)26" ]
D
aqua_train
aqua_train_82960
How many positive integers less than 100 are neither multiples of 2 or5.
[ "A)a)30", "B)b)31", "C)c)40", "D)d)33", "E)e)34" ]
C
sciq
sciq_4
The stomach mucosa’s epithelial lining consists only of surface mucus cells, which secrete a protective coat of what?
[ "bile mucus", "phosphate mucus", "acidic mucus", "alkaline mucus" ]
D
aqua_train
aqua_train_44906
Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. What is the length of the fast train?
[ "A)27 7/8", "B)27 7/6", "C)27 7/4", "D)27 7/9", "E)27 7/1" ]
D
aqua_train
aqua_train_6164
In the first 10 overs of a cricket game, the run rate was only 3.8. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
[ "A)4.25", "B)5", "C)6.1", "D)7", "E)7.5" ]
C
aqua_train
aqua_train_78701
The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube?
[ "A)33", "B)12", "C)66", "D)77", "E)88" ]
B
aqua_train
aqua_train_40264
The difference between a discount of 35% and two successive discounts of 20% and 20% on a certain bill was 22. Find the amount of the bill.
[ "A)1,100", "B)200", "C)2,200", "D)Data inadequate", "E)None of these" ]
C
aqua_train
aqua_train_486
The contents of a certain box consist of 24 oranges and 30 kiwis. How many kiwis must be added to the box so that exactly 30% of the pieces of fruit in the box will be oranges?
[ "A) 24", "B) 26", "C) 30", "D) 46", "E) 50" ]
B
mcq_train
mcq_train_166
Question: Which one of the following notions is not in the fundamental trilogy of cryptography? Options: authentication, confidentiality, integrity, privacy
[ "authentication", "confidentiality", "integrity", "privacy" ]
D
aqua_train
aqua_train_96129
The list price of an article is Rs.69. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is?
[ "A)9.33%", "B)9.44%", "C)9.45%", "D)9.56%", "E)9.67%" ]
D
aqua_train
aqua_train_70158
A, B and C have Rs.600 between them, A and C together have Rs.250 and B and C Rs.450. How much does C have?
[ "A)70", "B)90", "C)120", "D)100", "E)140" ]
D
aqua_train
aqua_train_12391
A dealer purchases 15 articles for Rs. 25 and sells 12 articles for Rs. 36. Find the profit percentage?
[ "A)80%", "B)50%", "C)59%", "D)40%", "E)53%" ]
A
aqua_train
aqua_train_7649
A tank is filled in 5 hours by three pipes A,B and C. The pipe C is twice as fast as B and B is twice as fast as A. How much time will pipe A alone take to fill the tank?
[ "A)35 hours", "B)25 hours", "C)20 Hours", "D)Cannot be determined", "E)None of these" ]
A
aqua_train
aqua_train_61412
Due to 10% decrease in the price of sugar and John can buy 5kg more sugar in Rs100 , then find the CP of sugar?
[ "A)Rs. 1(1/9)", "B)Rs. 2(2/9)", "C)Rs. 2(1/9)", "D)Rs. 2(2/7)", "E)Rs. 2(2/5)" ]
B
aqua_train
aqua_train_9640
If the price of 23 toys is 276, then what will the price of 12 toys ?
[ "A)144", "B)361", "C)117", "D)287", "E)112" ]
A
aqua_train
aqua_train_12965
The area of one square is x^2 + 6x + 9 and the area of another square is 4x^2 − 28x + 49. If the sum of the perimeters of both squares is 56, what is the value of x?
[ "A)3", "B)4", "C)5", "D)6", "E)7" ]
D
science_train
science_train_4508
Question: Which property do these two objects have in common? Hints:
[ "slippery", "bendable" ]
B
aqua_train
aqua_train_75336
The total car population in a Chennai is 9000 out of which 5000 are made by Honda. Out of every 100 Honda cars, 90 are red in color, but only 60% of the total car population is red. Find the % of non-Honda cars that are red
[ "A)22.5%", "B)21.5%", "C)20.5%", "D)12.5%", "E)10.5%" ]
A
aqua_train
aqua_train_86796
How many seconds will a train 100 meters long take to cross a bridge 130 meters long if the speed of the train is 36 kmph?
[ "A)26", "B)72", "C)25", "D)23", "E)27" ]
D
science_train
science_train_2440
Question: Based on this information, what is Chloe's phenotype for the ear type trait? Hints:
[ "curled ears", "straight ears" ]
A
aqua_train
aqua_train_37217
Reeya obtained 65, 67, 76, 82 and 85 out of 100 in different subjects, What will be the average
[ "A)70", "B)75", "C)80", "D)85", "E)60" ]
B
science_train
science_train_1087
Question: Which property do these three objects have in common? Hints:
[ "sour", "hard", "translucent" ]
C
aqua_train
aqua_train_92395
A store sells a certain product at a fixed price per unit. At the product's current price, e units cost a total of exactly $300. If the price were lowered by $5 from its current value, then e + 2n units would cost exactly $300; if the price were raised by $5, then e – n units would cost exactly $300. What is the value of e?
[ "A)10", "B)15", "C)20", "D)25", "E)30" ]
C
aqua_train
aqua_train_79517
When positive integer k is divided by 5, the remainder is 2. When k is divided by 6, the remainder is 5. If k is less than 42, what is the remainder when k is divided by 7?
[ "A)5", "B)3", "C)6", "D)7", "E)10" ]
B
aqua_train
aqua_train_3222
A die is thrown three times. Events X and Y are defined as below: X : 4 on the third throw Y : 6 on the first and 5 on the second throw What is the probability of X given that Y has already occurred.
[ "A)1/7", "B)1/6", "C)2/3", "D)2/5", "E)3/5" ]
B
aqua_train
aqua_train_68164
A man sells a car to his friend at 14% loss. If the friend sells it for Rs.54000 and gains 20%, the original C.P.of the car was :
[ "A)Rs.22325.58", "B)Rs.32325.58", "C)Rs.52325.58", "D)Rs.62325.58", "E)None of these" ]
C
aqua_train
aqua_train_38968
Mr. Karan borrowed a certain amount at 6% per annum simple interest for 9 years. After 9 years, he returned Rs. 8110/-. Find out the amount that he borrowed.
[ "A)Rs. 5266", "B)Rs. 5269", "C)Rs. 5228", "D)Rs. 5218", "E)Rs. 52192" ]
A
aqua_train
aqua_train_26741
Four different children have jelly beans: Aaron has 5, Bianca has 7, Callie has 8, and Dante has 9. How many jelly beans must Dante give to Aaron to ensure that no child has more than 1 fewer jelly beans than any other child?
[ "A) 1", "B) 3", "C) 4", "D) 5", "E) 6" ]
A
aqua_train
aqua_train_96772
The simple interest on a sum of money is 4/9 of the principal and the number of years is equal to the rate percent. Find the rate and the time?
[ "A)6 2/3%", "B)6 2/8%", "C)6 7/3%", "D)9 2/3%", "E)6 2/5%" ]
A
aqua_train
aqua_train_16630
Krishna's monthly expenditure was decreased by 50% and subsequently increased by 50%. How much percent does he loss?
[ "A)25 %", "B)50 %", "C)75 %", "D)85 %", "E)None of these" ]
A
science_train
science_train_3685
Question: Compare the motion of two buses. Which bus was moving at a higher speed? Hints:
[ "a bus that moved 265kilometers in 5hours", "a bus that moved 210kilometers in 5hours" ]
A
aqua_train
aqua_train_10602
Eight friends met for lunch at an expensive restaurant, and everyone decided to contribute equally to the total bill of $480. If one of the friends had a coupon for 25% off the total bill, and if each friend still contributed equally after the coupon was applied to the bill, how much did each friend pay?
[ "A)$90", "B)$70", "C)$45", "D)$37", "E)$35" ]
C
aqua_train
aqua_train_15276
Consider the word RMTMR. Whichever way you read it, from left to right or from right to left, you get the same word. Such a word is known as palindrome. Find the maximum possible number of 5 letter palindromes.
[ "A)10987", "B)11755", "C)17576", "D)19775", "E)21899" ]
C
aqua_train
aqua_train_87058
Three candidates contested in an election and received 3136, 7636, 11628 votes respectively. What is the percentage of the total votes did the winning candidate get?
[ "A)45%", "B)49%", "C)52%", "D)51%", "E)62%" ]
C
sciq
sciq_4
Where are the pharyngeal slits located?
[ "nasal cavity", "larynx", "esophagus", "pharynx" ]
D
aqua_train
aqua_train_27863
Ram covers a part of the journey at 20 kmph and the balance at 70 kmph taking total of 8 hours to cover the distance of 400 km. How many hours has been driving at 20 kmph?
[ "A)3.2 hr", "B)3.4 hr", "C)3.6 hr", "D)3.8 hr", "E)4.2 hr" ]
A
aqua_train
aqua_train_49747
An analyst will recommend a combination of 1 industrial stocks, 1 transportation stocks, and 1 utility stocks. If the analyst can choose from 5 industrial stocks, 4 transportation stocks, and 3 utility stocks, how many different combinations of 3 stocks are possible?
[ "A)12", "B)19", "C)60", "D)180", "E)720" ]
C
aqua_train
aqua_train_76541
The following statements were made on the same day: • It was Monday yesterday. • Today is Thursday. • The day after tomorrow will be Friday. • Tomorrow will be Saturday. • The day before yesterday was Tuesday. Given that the number of correct statements above uniquely determines the day of the week the statements were made, what day of the week were the statements made?
[ "A)Monday", "B)Tuesday", "C)Wednesday", "D)Thursday", "E)none of the previous choices" ]
D
aqua_train
aqua_train_73900
P and Q can complete a work in 15 days and 10 days respectively. They started the work together and then Q left after 2 days. P alone completed the remaining work. The work was finished in --- days.
[ "A)12", "B)16", "C)20", "D)24", "E)28" ]
A
aqua_train
aqua_train_55100
The average (arithmetic mean) of the even integers from 0 to 40 inclusive is how much greater than the average (arithmetic mean) of the even integers from 0 to 20 inclusive?
[ "A)10", "B)20", "C)5", "D)30", "E)15" ]
A
aqua_train
aqua_train_63981
Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?
[ "A)3.6", "B)6", "C)18", "D)22", "E)25" ]
B
aqua_train
aqua_train_67021
A cube of side one meter length is cut into small cubes of side 10 cm each. How many such small cubes can be obtained?
[ "A)288", "B)2889", "C)1000", "D)2770", "E)27912" ]
C
aqua_train
aqua_train_19549
Jar X is 1/2 full of water. Jar Y, which has half the capacity of Jar X, is 1/4 full of water. If the water in Jar Y is poured into Jar X, then Jar X will be filled to what fraction of its capacity?
[ "A)3/4", "B)5/8", "C)7/8", "D)5/12", "E)7/12" ]
B
aqua_train
aqua_train_46221
Mercury travels around the Sun at an approximate speed of 28.8 miles per second. This speed is how many kilometers per hour? (1 km = 0.6 miles)
[ "A)172,800", "B)124,600", "C)93,400", "D)72,200", "E)60,100" ]
A
aqua_train
aqua_train_1747
A clock is set right at 5 a.m. The clock loses 16 minutes in 24 hours.What will be the true time when the clock indicates 10 p.m. on 4th day?
[ "A)11pm", "B)12pm", "C)10pm", "D)09pm", "E)08pm" ]
A
aqua_train
aqua_train_38150
Out of 10 persons working on a project, 6 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them?
[ "A)29/7", "B)29/3", "C)29/1", "D)29/30", "E)29/20" ]
D
aqua_train
aqua_train_56077
A train 330 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
[ "A)18", "B)6", "C)5", "D)54", "E)1" ]
A
aqua_train
aqua_train_45539
A trained covered x km at 40 kmph and another 2x km at 20 kmph. Find the average speed of the train in covering the entire 3x km.
[ "A)22", "B)99", "C)24", "D)77", "E)898" ]
C
aqua_train
aqua_train_2850
The marked price of a book is 20% more than the cost price. After the book is sold, the vendor realizes that he had wrongly raised the cost price by a margin of 25%. If the marked price of the book is Rs.30, what is the original cost price of the book?
[ "A)Rs.30", "B)Rs.25", "C)Rs.45", "D)Rs.20", "E)Rs.10" ]
D
aqua_train
aqua_train_94029
A can do a piece of work in 4 days. B can do it in 6 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it?
[ "A)87 days", "B)12 days", "C)66 days", "D)77 days", "E)44 days" ]
B
aqua_train
aqua_train_23768
How many digits are in (12×10^14)(10×10^15)?
[ "A)24", "B)25", "C)26", "D)27", "E)32" ]
E
aqua_train
aqua_train_52720
Ravi can do a piece of work in 24 days while Prakash can do it in 40 days. In how many days will they finish it together?
[ "A)15", "B)16", "C)17", "D)18", "E)10" ]
A
aqua_train
aqua_train_46010
If T is a negative integer and K is a positive integer, which of the following could be the standard deviation of a set {-7, -5, -3, T, 0, 1, 3, K, 7}? I. -1.5 II. -2 III. 0
[ "A) I only", "B) II only", "C) III only", "D) I and III only", "E) None" ]
E
aqua_train
aqua_train_6577
The radius of a wheel is 20.4 cm. What is the distance covered by the wheel in making 400 resolutions?
[ "A)512.448 m", "B)704 m", "C)510.448 m", "D)706 m", "E)204 m" ]
A
aqua_train
aqua_train_92356
In a zoo, the ratio of the number of cheetahs to the number 4 then what is the increase in the number of pandas?
[ "A) 2", "B) 12", "C) 5", "D) 10", "E) 15" ]
B
aqua_train
aqua_train_87474
A train traveling at 72 kmph crosses a platform in 31 seconds and a man standing on the platform in 18 seconds. What is the length of the platform in meters?
[ "A)240 meters", "B)260 meters", "C)420 meters", "D)600 meters", "E)Cannot be determined" ]
B
aqua_train
aqua_train_75437
Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?
[ "A)210", "B)1050", "C)25200", "D)21400", "E)None" ]
C
aqua_train
aqua_train_50420
700 students took the test on English and Maths. 35% students failed in english and 45% failed in maths. 40% of those who passed in maths also passed in english, then how many students failed in both ?
[ "A)162", "B)138", "C)60", "D)38", "E)14" ]
E
aqua_train
aqua_train_69751
There are n cities. What is the number of airlines that connected 7 different cities (airline from city A to city B is different with airline from city B to city A)?
[ "A)n(n-1)", "B)n(n+1)", "C)n(n-1)/2", "D)n(n-6)", "E)n2" ]
D
aqua_train
aqua_train_24799
The total of the ages of Amar, Akbar and Anthony is 50 years. What was the total of their ages three years ago ?
[ "A)48 years", "B)42 years", "C)41 years", "D)47 years", "E)45 years" ]
C
aqua_train
aqua_train_46636
The size of a television screen is given as the length of the screen's diagonal. If the screens were flat, then the area of a square 21-inch screen would be how many square inches greater than the area of a square 17-inch screen?
[ "A)2", "B)4", "C)16", "D)38", "E)76" ]
E
aqua_train
aqua_train_58850
In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race?
[ "A)22", "B)190", "C)277", "D)18", "E)12" ]
B
aqua_train
aqua_train_19756
A rectangular carpet has an area of 60 sq.m. If its diagonal and longer side together equal 5 times the shorter side, the length of the carpet is:
[ "A)5m", "B)12m", "C)13m", "D)14.5m", "E)15.5m" ]
B
aqua_train
aqua_train_62409
A sum of money is sufficient to pay Y's wages for 10 days and Z's wages for 15 days. The same money is sufficient to pay the wages of both for?
[ "A)2", "B)3", "C)4", "D)5", "E)6" ]
E
aqua_train
aqua_train_75166
A can do a job in 18 days and B can do it in 24 days. A and B working together will finish twice the amount of work in days?
[ "A)22 1/6", "B)22 1/2", "C)20 4/7", "D)22 1/9", "E)22 1/1" ]
C
science_train
science_train_1365
Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:
[ "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is greater in Pair 1." ]
A
aqua_train
aqua_train_29281
If 'A' means '-', 'B' means '/', 'C' means '+', and 'D' means 'X' then Find the value of the following: 21 B 7 C 9 D 10 A 13
[ "A)60", "B)70", "C)80", "D)90", "E)100" ]
C
aqua_train
aqua_train_73665
In a college, 70% of total 100 Arts students are Locals. 50% of students from 200 Science students are locals and 85% of total 120 Commerce students are locals. What is the total percentage of locals from Arts, Science and Commerce.
[ "A)56", "B)86.7", "C)25.7", "D)66", "E)64.7" ]
E
aqua_train
aqua_train_43015
A shop sells two variants of chocolates - one that costs $3 and the other that costs $5. If the shop sold $141 chocolates on a given day, how many different combinations of (number of $3 sold, number of $5 sold) exist?
[ "A)5", "B)7", "C)9", "D)11", "E)13" ]
C
sciq
sciq_4
Where is most digestion completed?
[ "the cavity", "the stomach", "the esophagus", "the duodenum" ]
D
aqua_train
aqua_train_71637
Which one of the following numbers is the greatest positive integer x such that 3^x is a factor of 9^5?
[ "A)5", "B)8", "C)10", "D)15", "E)19" ]
C
sciq
sciq_4
Salt-water biomes in the ocean are called what?
[ "marine organelles", "marine species", "ocean biomes", "marine biomes" ]
D
aqua_train
aqua_train_52618
A train traveling at 100 kmph overtakes a motorbike traveling at 64 kmph in 20 seconds. What is the length of the train in meters?
[ "A)400 meters", "B)1111 meters", "C)1777 meters", "D)200 meters", "E)None of these" ]
D
aqua_train
aqua_train_69498
The marks obtained by Vijay and Amith are in the ratio 4:7 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?
[ "A)6:8", "B)6:1", "C)6:5", "D)6:7", "E)6:3" ]
D
aqua_train
aqua_train_77758
A portion of the 50% solution of chemicals was replaced with an equal amount of 60% solution of chemicals. As a result, 55% solution of chemicals resulted. What part of the original solution was replaced?
[ "A)3/4", "B)1/4", "C)3/4", "D)2/5", "E)1/2" ]
E
aqua_train
aqua_train_24929
A movie buff owns movies on DVD and on Blu-ray in a ratio of 7:2. If she buys 5 more Blu-ray movies, that ratio would change to 13:4. If she owns movies on no other medium, what was the original number of movies in her library before the extra purchase?
[ "A)22", "B)28", "C)77", "D)99", "E)351" ]
E
aqua_train
aqua_train_74856
A computer manufacturer produces a certain electronic component at a cost of $100 per component. Shipping costs for delivering the components are $4 per unit. Further, the manufacturer has costs of $24,500 a month related to the electronic component regardless of how many it produces. If the manufacturer produces and sells 100 components a month, what is the lowest price it can sell them for such that the costs don't exceed the revenues?
[ "A)278", "B)366", "C)349", "D)335", "E)295" ]
C
aqua_train
aqua_train_34741
21 ball numbered 1 to 21. A ballis drawn and then another ball is drawn without replacement.
[ "A)9/41", "B)3/42", "C)9/42", "D)7/41", "E)7/40" ]
C
aqua_train
aqua_train_43098
Which of these following integers is the square of an integer?
[ "A)17095831562", "B)17051831967", "C)17127831453", "D)17142831568", "E)17751831696" ]
E
aqua_train
aqua_train_38829
Envelopes can be purchased for $1.50 per pack of 100, $1.00 per pack of 50, or $0.03 each. What is the greatest number of envelopes that can be purchased for $8.10?
[ "A)426", "B)430", "C)443", "D)520", "E)486" ]
D
aqua_train
aqua_train_53432
If # is an operation which results in adding the digits of integer until a single digit is left, what is the probability B that a number picked up in first 90 positive integers will have the result of # as an odd digit ?
[ "A)(a) 4/10", "B)(b) 4/9", "C)(c) 1/2", "D)(d) 6/10", "E)(e) 5/9" ]
E
aqua_train
aqua_train_89507
Find the invalid no.from the following series 15, 16, 33, 105, 424, 2124, 12756
[ "A)16", "B)33", "C)105", "D)424", "E)2124" ]
B
aqua_train
aqua_train_11089
The banker’s gain on a sum due 3 years hence at 10% per annum is Rs. 60. The banker’s discount is
[ "A)Rs.960", "B)Rs.840", "C)Rs.1020", "D)Rs.760", "E)Rs.260" ]
E
aqua_train
aqua_train_39273
If the first and second letters in the word DEPRESSION' were interchanged, also the third and the fourth letters, the fifth and the sixth letters and so on, which of the following would be the seventh letter from the right ?
[ "A)H", "B)K", "C)I", "D)P", "E)U" ]
D
aqua_train
aqua_train_22318
A child buy 18 pencil and pay 100 rs. He pay 1 rs more for white pencil than brown pencil. How many white pencil He buy? and what is price of one white pencil
[ "A)4", "B)5", "C)6", "D)7", "E)8" ]
C
aqua_train
aqua_train_24226
P , Q and R started a business by investing Rs 120000 , Rs 135000 & Rs 150000 respectively. Find the share of each, out of the annual profit of Rs 56700
[ "A)16800 ", "18900 ", "21000", "B)17850 ", "18900 ", "21000", "C)16800 ", "18900 ", "22000", "D)17850", "18500 ", "22000", "E)None of these" ]
A
aqua_train
aqua_train_92042
A train which has 390 m long, is running 45 kmph. In what time will it cross a person moving at 9 kmph in same direction ?
[ "A)26 sec", "B)39 sec", "C)36 sec", "D)29 sec", "E)30 sec" ]
B
sciq
sciq_4
What are the two components of the ecf?
[ "proteins and if", "polymer and if", "solids and if", "plasma and if" ]
D
science_train
science_train_499
Question: Complete the statement. Phosphine is (). Hints:
[ "a compound", "an elementary substance" ]
A
aqua_train
aqua_train_16672
What number is obtained by adding the units digits of 734^100 and 347^83?
[ "A)7", "B)8", "C)9", "D)10", "E)11" ]
C
aqua_train
aqua_train_19370
When the positive integer x is divided by 9,the remainder is 5.What is the remainder when 6x is divided by 9?
[ "A)0", "B)1", "C)3", "D)4", "E)6" ]
C
aqua_train
aqua_train_48374
A typist uses a paper 12" by 5" length wise and leaves a margin of 1" at the top and the bottom and a margin of ½" on either side. What fractional part of the paper is available to him for typing ?
[ "A)2⁄3", "B)1⁄2", "C)1⁄3", "D)5⁄7", "E)None of these" ]
A
sciq
sciq_4
In what form is the heat absorbed when you heat ice and it reaches a temperature of 0 c?
[ "geothermal energy", "mechanical energy", "radiation energy", "potential energy" ]
D
aqua_train
aqua_train_34236
On Monday morning, Chris receives tickets to a baseball game that will be played at 7pm on the next evening that it does not rain. However, Chris is only in town until Wednesday morning, at which point he must fly to another city. If there is a 80% chance of rain each of the next two evenings, what is the probability that Chris will be able to attend the game?
[ "A) 36%", "B) 60%", "C) 66%", "D) 80%", "E) 84%" ]
A
science_train
science_train_5653
Question: Which solution has a higher concentration of yellow particles? Hints:
[ "Solution A", "neither; their concentrations are the same", "Solution B" ]
A
aqua_train
aqua_train_92521
A person purchased a TV set for Rs. 16000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 31150. What percentage of profit did he make?
[ "A)80%", "B)80%", "C)40%", "D)48%", "E)10%" ]
C
aqua_train
aqua_train_19478
The perimeter of a triangle is 24 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle?
[ "A)30 cm2", "B)85 cm2", "C)65 cm2", "D)45 cm2", "E)35 cm2" ]
A
aqua_train
aqua_train_85082
The membership of a committee consists of 3 English teachers, 4 Mathematics teachers, and 3 Social Studies teachers. If 2 committee members are to be selected at random to write the committee’s report, what is the probability that the two members selected will both be English teachers?
[ "A)2/3", "B)1/3", "C)2/9", "D)1/12", "E)1/24" ]
D