dataset
stringclasses
5 values
id
stringlengths
6
18
question
stringlengths
3
1.92k
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answer
stringclasses
5 values
aqua_train
aqua_train_90454
A train 100 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is?
[ "A)12", "B)15", "C)18", "D)7", "E)32" ]
E
aqua_train
aqua_train_40147
In the country of Celebria, the Q-score of a politician is computed from the following formula: Q=(41ab^2c^3)/d2, in which the variables a, b, c, and d represent various perceived attributes of the politician, all of which are measured with positive numbers. Mayor Flower’s Q-score is 150% higher than that of Councilor Plant; moreover, the values of a, b, and c are 60% higher, 40% higher, and 20% lower, respectively, for Mayor Flower than for Councilor Plant. By approximately what percent higher or lower than the value of d for Councilor Plant is the corresponding value for Mayor Flower?
[ "A)56% higher", "B)25% higher", "C)8% lower", "D)20% lower", "E)36% lower" ]
D
aqua_train
aqua_train_62356
P can do a work in 36 days. Q can do the same work in 9 days and R can do the same in 12 days. Q and R start the work and leave after 3 days. P finishes the remaining work in --- days.
[ "A)7", "B)8", "C)9", "D)10", "E)15" ]
E
science_train
science_train_4517
Question: Does this passage describe the weather or the climate? There were thin cirrus clouds in front of the moon last night. Hints:
[ "climate", "weather" ]
B
aqua_train
aqua_train_88510
If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing the same no. by 38
[ "A)1", "B)3", "C)5", "D)7", "E)8" ]
E
aqua_train
aqua_train_91053
The average age of twenty four boys in a class and the teacher is 15. If the teacher age is excluded, the average reduces to 14. What is the techer's age?
[ "A)41", "B)36", "C)32", "D)39", "E)38" ]
D
aqua_train
aqua_train_35068
If s, t, and u are distinct positive prime numbers, then (s^3)(t)(u) has how many different positive factors greater than 1?
[ "A)a. 8", "B)b. 9", "C)c. 12", "D)d. 7", "E)e. 27" ]
D
sciq
sciq_4
Soil erosion is a natural process, but what can increase it unnaturally?
[ "human preservation", "animal activies", "volcanic eruption", "human activities" ]
D
aqua_train
aqua_train_24312
FOG + FOG + FOG + FOG = 1468. If F,O and G are digits in a three-digit number in the preceding equation the F + O + G = ?
[ "A)11", "B)12", "C)13", "D)14", "E)16" ]
E
aqua_train
aqua_train_40698
The banker's discount on Rs. 1600 at 15% per annum is the same as true discount on Rs. 1680 for the same time and at the same rate. The time is:
[ "A)7", "B)4", "C)5", "D)3", "E)2" ]
B
aqua_train
aqua_train_15892
By selling an Shirt for $300, a shop keeper gains 20%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is:
[ "A)9%", "B)2%", "C)8%", "D)5%", "E)6%" ]
C
aqua_train
aqua_train_87531
A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 165 m long?
[ "A)40", "B)99", "C)88", "D)77", "E)42" ]
E
aqua_train
aqua_train_47818
The organizers of a week-long fair have hired exactly nine security guards to patrol the fairgrounds at night for the duration of the event. Exactly four guards are assigned to patrol the grounds every night, with no guard assigned consecutive nights. If the fair begins on a Monday, how many different groups of 4 guards will be available to patrol the fairgrounds on the following Saturday night?
[ "A)3", "B)5", "C)7", "D)9", "E)11" ]
B
sciq
sciq_4
What do you require to test a hypothesis?
[ "estimates", "opinion", "conclusion", "data" ]
D
aqua_train
aqua_train_80294
A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 75, the runs scored by B are?
[ "A)11", "B)18", "C)99", "D)77", "E)51" ]
B
aqua_train
aqua_train_70025
If the cost price is 75% of selling price then what is the profit percentage.
[ "A)30.33", "B)31.33", "C)32.33", "D)33.33", "E)34.33" ]
D
aqua_train
aqua_train_21660
In an election between two candidates, the winner has a margin of 10% of the votes polled. If 1500 people change their mind and vote for the loser, the loser would have won by a margin of 10% of the votes polled. Find the total number of votes polled in the election?
[ "A)30,000", "B)15,450", "C)45,000", "D)60,000", "E)15,000" ]
E
science_train
science_train_408
Question: During this time, thermal energy was transferred from () to (). Hints:
[ "each cake . . . the surroundings", "the surroundings . . . each cake" ]
A
aqua_train
aqua_train_1049
In Richard's office one half of the workers are Indians,quarter are from America,one-fifth are from Canada and the other 100 are China. How many workers total are there in the company?
[ "A)250", "B)500", "C)750", "D)1000", "E)2000" ]
E
aqua_train
aqua_train_45309
Of the three-digit integers greater than 900, how many have two digits that are equal to each other and the remaining digit different from the other two?
[ "A) 90", "B) 82", "C) 80", "D) 45", "E) 36" ]
A
aqua_train
aqua_train_90654
Alex can do a piece of in 120 days and peter can do same work in 180 days,both are working together for 30 days after that peter left the job. then in how many days Alex alone complete the remaining work?
[ "A)17.5 DAYS", "B)25 DAYS", "C)15 DAYS", "D)12 DAYS", "E)30 DAYS" ]
A
aqua_train
aqua_train_86107
A is 1.5 times as fast as B. A alone can do the work in 30 days. If A and B work on alternative days, beginning with A, in how many days will the work be completed?
[ "A)23", "B)22", "C)21", "D)36", "E)25" ]
D
aqua_train
aqua_train_27179
If a committee of 3 people is to be selected from among 5 married couples so that the committee does not include two people who are married to each other, how many X such committees are possible?
[ "A)X=20", "B)X=40", "C)X=50", "D)X=80", "E)120" ]
D
science_train
science_train_2497
Question: What is the African bush elephant's scientific name? Hints:
[ "Loxodonta cyclotis", "Loxodonta africana" ]
B
aqua_train
aqua_train_27524
An order was placed for a carpet whose length and width were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and width were in the ratio 3 : 1 but were was no change in its perimeter. What is the ratio of the areas of the carpets?
[ "A)12:7", "B)15:11", "C)25:16", "D)30:23", "E)32:25" ]
E
aqua_train
aqua_train_23169
A grocer stacked apples in a pile. The bottom layer was rectangular with 3 rows of 5 apples each. In the second layer from the bottom, each apple rested on 4 apples from the bottom layer, and in the third layer, each apple rested on 4 apples from the second layer. Which of the following is the maximum number of apples that could have been in the third layer?
[ "A) 5", "B) 3", "C) 6", "D) 2", "E) 1" ]
B
aqua_train
aqua_train_38903
If 4d^4 − 41d^2 + 100 = 0, then what is the sum of the two greatest possible values of d ?
[ "A)4", "B)9/2", "C)7", "D)41/4", "E)25" ]
B
aqua_train
aqua_train_55337
A person travels from P to Q at a speed of 40 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ?
[ "A)44 km/hour", "B)46 km/hour", "C)48 km/hour", "D)50 km/hour", "E)None of these" ]
C
aqua_train
aqua_train_3335
A train 132 m long pass a telegraph pole in 6 seconds. Find the speed of the train
[ "A)66 km/hr", "B)68.4 km/hr", "C)72 km/hr", "D)79.2 km/hr", "E)None" ]
D
sciq
sciq_4
What is a group of organs that work together to do the same job?
[ "an organ colony", "an organ assembly", "an organ battery", "an organ system" ]
D
aqua_train
aqua_train_43252
A train covers a distance in 50 min, if it runs at a speed of 48kmph on an average. The speed at which the train must run to reduce the time of journey to 50min will be.
[ "A)60 km/h", "B)55 km/h", "C)48 km/h", "D)70 km/h", "E)65 km/h" ]
C
science_train
science_train_3761
Question: Is wet glue a solid, a liquid, or a gas? Hints:
[ "a gas", "a liquid", "a solid" ]
B
aqua_train
aqua_train_72542
If it would take one machine 15 minutes to fill a large production order and another machine 20 minutes to fill the same order, how many minutes would it take both machines working together, at their respective rates, to fill the order?
[ "A)4 1/60", "B)5", "C)5 5/11", "D)5 1/2", "E)8 4/11" ]
E
aqua_train
aqua_train_14757
A customer asks the clerk for a paintbrush and a bucket of whitewash for a total price of B dollars. If the paintbrush costs 700 cents less than twice the price of a bucket of whitewash, what is the price of half a bucket of whitewash in dollars?
[ "A)(B + 200)/2.", "B)(B + 2)/6.", "C)(2B + 200)/3.", "D)(B + 2)/3.", "E)(B - 2)/6." ]
C
aqua_train
aqua_train_54005
If e is the product of the integers from 1 to 30, inclusive, what is the greatest integer k for which 3^k is a factor of e ?
[ "A) 10", "B) 12", "C) 14", "D) 16", "E) 18" ]
C
aqua_train
aqua_train_18077
How many integers between 100 and 190, inclusive, cannot be evenly divided by 3 nor 5?
[ "A)42", "B)44", "C)46", "D)48", "E)50" ]
D
aqua_train
aqua_train_30989
Seven mobsters have arrived at the theater for the premiere of the film “Goodbuddies.” One of the mobsters, Frankie, is an informer, and he's afraid that another member of his crew, Joey, is on to him. Frankie, wanting to keep Joey in his sights, insists upon standing behind Joey in line at the concession stand, though not necessarily right behind him. How many ways can the seven arrange themselves in line such that Frankie’s requirement is satisfied?
[ "A)1620", "B)1820", "C)2320", "D)2420", "E)2520" ]
E
aqua_train
aqua_train_45999
Alice and Bob contributed $8 and $4 respectively to the price of a $12 lottery ticket. The ticket won fourth prize, worth $24,000. How much money should they each receive from the prize?
[ "A)Alice should get $13,000; Bob should get $11,000", "B)Alice should get $16,000; Bob should get $8,000", "C)Alice should get $17,000; Bob should get $7,000", "D)Alice should get $17,500; Bob should get $6,500", "E)Alice should get $18,000; Bob should get $6,000" ]
B
aqua_train
aqua_train_70085
Out of 470 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ?
[ "A)80", "B)150", "C)100", "D)180", "E)220" ]
A
aqua_train
aqua_train_5777
At what price must an Book costing $47.50 be marked in order that after deducting 12% from the list price. It may be sold at a profit of 25% on the cost price?
[ "A)72.5", "B)55.5", "C)67.5", "D)82.5", "E)60.5" ]
C
aqua_train
aqua_train_8937
A father told his son "I was as old as you are at present, at the time of your birth". If the father is 38 years old now, then what was the son's age five years ago in years?
[ "A)14", "B)19", "C)38", "D)33", "E)35" ]
A
aqua_train
aqua_train_20904
Find the missing in the series: 70, 54, 45, 34,___
[ "A)22", "B)287", "C)266", "D)2767", "E)2771" ]
C
aqua_train
aqua_train_41024
Twenty percent of Country Y's yearly exports come from fruit exports. One-sixth of all fruit exports from Country Y are orange exports. If country Y generates $4.25 million from its orange exports, how much money does it generate from its yearly total of exports?
[ "A)$21.25m", "B)$25.5m", "C)$106.25m", "D)$127.5m", "E)$153m" ]
D
aqua_train
aqua_train_30847
In how many ways can a committee consisting of 4 men and 5 women be formed from a group of 7 men and 10 women?
[ "A)7C4 10C5", "B)4C7 5C10", "C)7C5 9C4", "D)9C4 7C5", "E)NONE" ]
A
aqua_train
aqua_train_26427
If (x - 1)^2 = 289, which of the following could be the value of x - 3?
[ "A)18", "B)16", "C)14", "D)-17", "E)-19" ]
E
aqua_train
aqua_train_90176
Express of the following as a fraction: 45%
[ "A)14/25", "B)9/20", "C)9/40", "D)9/19", "E)None of them" ]
B
aqua_train
aqua_train_39341
If the price of a certain computer increased 30 percent from a dollars to 351 dollars, then 2a =
[ "A)540", "B)570", "C)619", "D)649", "E)700" ]
A
aqua_train
aqua_train_13281
The temperature of a certain cup of coffee 6 minutes after it was poured was 120 degrees Fahrenheit. If the temperature F of the coffee t minutes after it was poured can be determined by the formula F = 120*2^(-at) + 60, where F is in degrees Fahrenheit and a is a constant. Then the temperature of the coffee 30 minutes after it was poured was how many degrees Fahrenheit?
[ "A)65", "B)63.75", "C)80", "D)85", "E)90" ]
B
aqua_train
aqua_train_25837
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green?
[ "A)23/35", "B)23/39", "C)23/36", "D)23/32", "E)23/33" ]
A
aqua_train
aqua_train_16510
Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is?
[ "A)3/1", "B)3/2", "C)3/9", "D)3/5", "E)7/2" ]
B
aqua_train
aqua_train_60233
The sum of two whole no. is 64.from the following which can not be the ratio of these no.
[ "A)5:3", "B)7:1", "C)3:4", "D)3:5", "E)all above" ]
C
aqua_train
aqua_train_75154
A certain list of 300 test scores has an average (arithmetic mean) of 85 and a standard deviation of d, where d is positive. Which of the following two test scores, when added to the list, must result in a list of 302 test scores with a standard deviation less than d ?
[ "A) 80 and 80", "B) 85 and 85", "C) 80 and 90", "D) 85 and 80", "E) 85 and 90" ]
B
aqua_train
aqua_train_78109
The average of six results is 15 and that of the first five is 13. The sixth result is?
[ "A)20", "B)25", "C)15", "D)22", "E)18" ]
B
aqua_train
aqua_train_90089
Peter's One tap, working alone at its maximum constant rate, can fill a certain sink in 220 seconds. A second tap, working alone at its maximum constant rate, can fill the same sink in 224 seconds. If both taps work together at their respective maximum constant rates, the time it will take to fill the sink is closest to
[ "A)111 seconds", "B)130 seconds", "C)177 seconds", "D)200 seconds", "E)270 seconds" ]
A
aqua_train
aqua_train_70177
A sum of money deposited at C.I. amounts to Rs.2420 in 2 years and to Rs.2662 in 3 years. Find the rate percent?
[ "A)23%", "B)10%", "C)32%", "D)98%", "E)31%" ]
B
aqua_train
aqua_train_26028
judith is practicing her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, judithis standing on the 7th position from either end of the row. Can you find out how many girls are practicing together?
[ "A)4", "B)9", "C)13", "D)16", "E)18" ]
C
aqua_train
aqua_train_83912
The length and width of a rectangle are integer values. What is the area of the smallest such rectangle that can be inscribed in a circle whose radius is also an integer
[ "A) 12", "B) 45", "C) 36", "D) 48", "E) 60" ]
B
aqua_train
aqua_train_7764
A sum of money becomes double itself in 8 years at simple interest. How many times will it become 10 years at the same rate?
[ "A)10 years", "B)11 years", "C)77 years", "D)88 years", "E)55 years" ]
A
sciq
sciq_4
What exactly happens during rna translation?
[ "carbohydrate is synthesized", "membrane is synthesized", "chromosome is synthesized", "protein is synthesized" ]
D
aqua_train
aqua_train_48800
Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is:
[ "A)2:3", "B)6:7", "C)4:3", "D)9:16", "E)10:2" ]
C
aqua_train
aqua_train_3968
A clothing manufacturer has determined that she can sell 100 suits a week at a selling price of Rs. 200 each. For each rise of Rs. 4 in the selling price she will sell 2 less suits a week. If she sells the suits for Rs. x each, how many rupees a week will she receive from the sales of the suits?
[ "A)x2/2", "B)200−x/2", "C)50x - (x^2)/4)", "D)150x - (x^2)/4)", "E)200x - (x^2)/2)" ]
B
sciq
sciq_4
What makes toenails and fingernails hard?
[ "guanine", "cellulose", "taurine", "keratin" ]
D
aqua_train
aqua_train_96330
Kristy, Amy, and Blair are going on a cross-country road trip from Washington to Maine. The total driving time is 48 hours. Each driver will drive 6 hours daily and in the remaining hours of the day the group will sight-see and explore. They will sleep in the car when they are not driving. They all have driver's licenses, but Amy is scared of driving in unfamiliar places and would prefer not to take the wheel. How much sooner would the group arrive in Maine, in hours, if Amy chose to drive, compared to just Kristy and Blair?
[ "A)12", "B)24.76", "C)31.92", "D)36.92", "E)24" ]
C
aqua_train
aqua_train_67459
What would be the perimeter of the square whose side is equal to the diameter of the circle whose perimeter is 52.5 cm?
[ "A)52.5", "B)60.2", "C)66.8", "D)74.25", "E)80.12" ]
C
aqua_train
aqua_train_67060
In how many ways, a committee of 5 members can be selected from 6 men and 5 ladies, consisting of 3 men and 2 ladies?
[ "A)100", "B)150", "C)200", "D)250", "E)300" ]
C
aqua_train
aqua_train_92791
The average of five consecutive odd numbers A, B, C, D and E is 33. What percent of A is D ?
[ "A)86.8", "B)88.6", "C)89.2", "D)90.1", "E)92.2" ]
B
aqua_train
aqua_train_43149
A certain sum amounts to Rs.1725 in 3 years and Rs.1875 in 5 years. Find the rate % per annum?
[ "A)8%", "B)5%", "C)2%", "D)3%", "E)1%" ]
B
aqua_train
aqua_train_23487
P is an integer divisible by 4 and Q is an integer divisible by 3. Which of the following must be odd?
[ "A)Q(P+1)", "B)2P+3Q", "C)P*Q^2", "D)P^2*Q^3", "E)None of the above." ]
E
aqua_train
aqua_train_70714
Given f(x) = 3x – 5, for what value of x does 2*[f(x)] – 4 = f(3x – 6)
[ "A)3", "B)4", "C)6", "D)7", "E)13" ]
A
aqua_train
aqua_train_55359
Which is greater than 16
[ "A)1.6", "B)66", "C)6", "D)-6", "E)6.1" ]
B
aqua_train
aqua_train_71066
A driver took a trip consisting of three segments at three different speeds. The driver drove a distance of (3D) at a speed of (2V), then a distance of (7D) at a speed of (3V), then a distance of D at a speed of (6V). In terms of D and V, what was the total time of the trip?
[ "A)3D/V", "B)4D/V", "C)5D/V", "D)6D/V", "E)7D/V" ]
B
aqua_train
aqua_train_7421
A car crosses a 600 m long bridge in 5 minutes. What is the speed of car in km per hr?
[ "A)6 km/hr", "B)7.2 km/hr", "C)7.56 km/hr", "D)7.78 km/hr", "E)8 km/hr" ]
B
aqua_train
aqua_train_87215
Given 3^n, for any real integer of n, which of the following is NOT a possible resultant?
[ "A)19,683", "B)17,7147", "C)6,561", "D)1,594,332", "E)59,049" ]
D
aqua_train
aqua_train_10712
The length of the bridge, which a train 130 m long and traveling at 45 km/hr can cross in 30 sec is?
[ "A)25/5", "B)25/3", "C)25/2", "D)25/1", "E)25/9" ]
C
aqua_train
aqua_train_11517
Two cubes have their volumes in the ratio 1 : 27. Find the ratio of their surface areas.
[ "A)1:9", "B)2:9", "C)3:9", "D)5:9", "E)None of them" ]
A
aqua_train
aqua_train_51485
If the number is divided by 3, it reduced by 36. The number is
[ "A)A)51", "B)B)50", "C)C)45", "D)D)54", "E)E)36" ]
D
aqua_train
aqua_train_52678
Machine A produces 100 parts twice as fast as Machine B does. Machine B produces 100 parts in 80 minutes. If each machine produces parts at a constant rate, how many parts does Machine A produce in 20 minutes?
[ "A)60", "B)80", "C)70", "D)40", "E)50" ]
E
aqua_train
aqua_train_36390
James went on a diet 12 months ago when he weighed 222 pounds. If he now weighs 198 pounds and continues to lose at the same average monthly rate, in approximately how many months will he weigh 190 pounds?
[ "A) 3", "B) 3.5", "C) 4", "D) 4.5", "E) 5" ]
C
aqua_train
aqua_train_55967
Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next?
[ "A)3", "B)3.3", "C)3.5", "D)3.6", "E)None" ]
D
aqua_train
aqua_train_94682
The measure of the side of a square is doubled. If x represents the perimeter of the original square, what is the value of the new perimeter?
[ "A)2x", "B)4x", "C)9x", "D)12x", "E)27x" ]
A
aqua_train
aqua_train_47270
Speed of a boat in standing water is 10kmph and speed of the stream is 2kmph. A man can rows to a place at a distance of 100km and comes back to the starting point. The total time taken by him is?
[ "A)24hours", "B)21hr 30min", "C)20hr 50min", "D)18hr 15min", "E)22hrs" ]
C
aqua_train
aqua_train_39039
3 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work?
[ "A)12/9 days", "B)15/4 days", "C)82/8 days", "D)22/76 days", "E)22/2 days" ]
B
aqua_train
aqua_train_22939
For how many integers pair (x,y) satisfies the result (1/x)+((1/y)=1/11
[ "A)a) 12", "B)b) 6", "C)c) 10", "D)d) 14", "E)e) 32" ]
D
science_train
science_train_4458
Question: Is bronze a mineral? Hints:
[ "yes", "no" ]
B
aqua_train
aqua_train_65910
Carol and Jordan draw rectangles of equal area. If Carol's rectangle measures 5 inches by 24 inches and Jordan's rectangle is 4 inches long, how wide is Jordan's rectangle, in inches?
[ "A)25", "B)23", "C)32", "D)30", "E)18" ]
D
ds_train
ds_train_1772
In the context of geobotany, what is the primary factor that influences the distribution of plant species across different geographic regions?
[ "A. Soil composition\nB. Climate\nC. Elevation\nD. Water availability" ]
B
sciq
sciq_4
How do you calculate the atomic mass of an element?
[ "add neutrons and electrons", "count the electrons", "multiply protons by neutrons", "add the protons and neutrons together" ]
D
sciq
sciq_4
Planting a row of trees around a field or erecting a fence on a sand dune helps prevent what form of erosion?
[ "fire", "water", "rain", "wind" ]
D
aqua_train
aqua_train_87104
In a division, a student took 87 as divisor instead of 36. his answer was 24 . The correct answer is-
[ "A)42", "B)32", "C)48", "D)28", "E)58" ]
E
aqua_train
aqua_train_22449
45 litres of mixture is created by mixing Liquid A and Liquid B in the ratio 3:2. How much more Liquid B must be added to make the ratio 9:11?
[ "A)9 Litres", "B)10 Litres", "C)12 Litres", "D)15 Litres", "E)16 Litres" ]
D
aqua_train
aqua_train_81464
Roberto has three children: two girls and a boy. All were born on the same date in different years. The sum of the ages of the two girls today is smaller than the age of the boy today, but a year from now the sum of the ages of the girls will equal the age of the boy. six years from today, the difference between the age of the boy and the combined ages of the girls will be
[ "A)1", "B)-5", "C)3", "D)–2", "E)–1" ]
B
sciq
sciq_4
What is the name of the project concerning genetics that is one of the landmark scientific events of the last 50 years?
[ "human organism project", "manhattan project", "blue beam project", "human genome project" ]
D
aqua_train
aqua_train_73157
In how many ways can three consonants and two vowels be selected from the letters of the word "TRIANGLE"?
[ "A)65 ways", "B)54 ways", "C)88 ways", "D)14 ways", "E)30 ways" ]
E
sciq
sciq_4
The molecular formula is still c 4 h 10 , which is the same formula as?
[ "chlorine", "carbon hydroxide", "propane", "butane" ]
D
sciq
sciq_4
What is the term for the shallow space above the zygomatic arch in a skull?
[ "angular fossa", "distinct fossa", "Medium Fossa", "temporal fossa" ]
D
aqua_train
aqua_train_63504
The end of a blade on an airplane propeller is 15 feet from the center. If the propeller spins at the rate of 1,320 revolutions per second, how many miles will the tip of the blade travel in one minute? (1 mile = 5,280 feet)
[ "A)200π", "B)240π", "C)300π", "D)450π", "E)1,200π" ]
D
aqua_train
aqua_train_42031
If (a-b) is 6 more than (c+d) and (a+b) is 3 less than (c-d), then (a-c)
[ "A)0.5", "B)1.5", "C)2.5", "D)1.0", "E)2.0" ]
B
sciq
sciq_4
Among vertebrates, what broad category of animals is most capable of learning?
[ "birds", "fish", "reptiles", "mammals" ]
D
aqua_train
aqua_train_20876
In how many ways can a four-letter password be chosen, using the letters A, B, C, D, and/or E, such that at least one letter is repeated within the password?
[ "A)505", "B)864", "C)900", "D)936", "E)1,296" ]
A
aqua_train
aqua_train_85905
A and B walk around a circular track. A and B walk at a speed of 4 rounds per hour and 4 rounds per hour respectively. If they start at 6 a.m. from the same point in opposite directions, how many times shall they cross each other before 7.00 a.m.?
[ "A)6", "B)5", "C)4", "D)8", "E)10" ]
D