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5 values
aqua_train
aqua_train_18940
If the population of a certain country increases at the rate of one person every 20 seconds, by how many persons does the population increase in 30 minutes?
[ "A)55", "B)20", "C)96", "D)90", "E)40" ]
D
sciq
sciq_4
Around 1200 species of what broad animal group are currently at risk of extinction due to human activity?
[ "mammals", "reptiles", "amphibians", "birds" ]
D
aqua_train
aqua_train_34119
In year Y imported machine tools accounted for 50 percent of total machine-tools sales in the United States, and Japanese imports accounted for 40 percent of the sales of imported machine tools. If the total sales of machine tools imported from Japan that year was x billion dollars, then the total sales of all machine ...
[ "A)10x", "B)12x", "C)15x", "D)17x", "E)20x" ]
A
aqua_train
aqua_train_1605
Out of 15 students in a class, 9 are wearing blue shirts, 3 are wearing green shirts, and 3 are wearing red shirts. Four students are to be selected at random. What is the probability that at least one is wearing a green shirt?
[ "A)28/61", "B)38/71", "C)48/81", "D)58/91", "E)68/101" ]
D
aqua_train
aqua_train_54157
A circular rim 14 inches in diameter rotates the same number of inches per second as a circular rim 21 inches in diameter. If the smaller rim makes x revolutions per second, how many revolutions per minute does the larger rim makes in terms of x ?
[ "A)48pi/x", "B)40x", "C)48x", "D)24x", "E)x/75" ]
B
aqua_train
aqua_train_71807
An object thrown directly upward is at a height of h feet after t seconds, where h = -15 (t-3)^2 + 150. At what height, in feet, is the object 2 seconds after it reaches its maximum height?
[ "A)90", "B)98", "C)106", "D)120", "E)136" ]
A
aqua_train
aqua_train_75158
A pool can be filled in 4 hours and drained in 5 hours. The valve that fills the pool was opened at 9:00 am and some time later the drain that empties the pool was also opened. If the pool was filled by 11:00 pm and not earlier, when was the drain opened?
[ "A)at 10:30 am", "B)at 11:30 am", "C)at 12:30 pm", "D)at 1:30 pm", "E)at 2:30 pm" ]
A
aqua_train
aqua_train_76609
In what time will a train 125 m long cross an electric pole, it its speed be 130 km/hr?
[ "A)3.5", "B)2.7", "C)2.9", "D)2.3", "E)2.1" ]
A
ds_train
ds_train_555
Which U.S. federal agency is primarily responsible for the regulation of industrial chemicals, including requirements for the testing, reporting, and record-keeping of such substances under the Toxic Substances Control Act (TSCA)?
[ "A. Food and Drug Administration (FDA)\nB. Environmental Protection Agency (EPA)\nC. Occupational Safety and Health Administration (OSHA)\nD. Consumer Product Safety Commission (CPSC)" ]
B
aqua_train
aqua_train_38659
If x+y=20, x-y=10, for integers of x and y, x=?
[ "A)15", "B)20", "C)25", "D)13", "E)42" ]
A
aqua_train
aqua_train_55706
A work could be completed in 100days by x workers. However, due to the absence of 10workers, it was completed in 110days. The original no.of workers was:
[ "A)90", "B)106", "C)110", "D)120", "E)130" ]
C
aqua_train
aqua_train_65270
the banker's discount on a bill due 4 months hence at 15% is Rs.420. what is the true discount?
[ "A)41", "B)400", "C)390", "D)380", "E)480" ]
B
aqua_train
aqua_train_67588
A certain sum of money amounts to Rs 1008 in 2 years and to Rs 1164 in 3 years. Find the sum and the rate of interest.
[ "A)14%", "B)13%", "C)12%", "D)19%", "E)None of these" ]
B
aqua_train
aqua_train_92754
For every order, a certain mail-order company charges a shipping fee of $3 plus an additional $2 if the value of the order is over $50 but not over $100 or an additional $3 if the value of the order is over $100. How much greater are the total shipping fees for 2 orders of $75 each than the total shipping fee for 2 ord...
[ "A) $1", "B) $2", "C) $3", "D) $4", "E) $5" ]
B
aqua_train
aqua_train_52905
The average salary of all the workers in a workshop is Rs.8000. The average salary of 7 technicians is Rs.8000 and the average salary of the rest is Rs.6000. The total number of workers in the workshop is
[ "A)20", "B)21", "C)22", "D)7", "E)24" ]
D
aqua_train
aqua_train_45035
In ΔPQS above, if PQ =5 and PS = 6, then
[ "A) 9/4", "B) 12/5", "C) 16/5", "D) 30/7", "E)50/3" ]
D
aqua_train
aqua_train_84502
Simplify: (4 – 6) – (12+17+3)-(3+5)
[ "A)-10", "B)-42", "C)-44", "D)-41", "E)50" ]
D
aqua_train
aqua_train_46841
In x-y plane, there is a right triangle ABC (∠B=90o). If the length of AC is 25 and the slope of line segment AC is 4/3, what is the length of AB?
[ "A)12", "B)18", "C)20", "D)28", "E)40" ]
C
aqua_train
aqua_train_4382
The area of a rectangular plot is 24 times its breadth. If the difference between the length and the breadth is 10 metres, what is its breadth?
[ "A)14 metres", "B)5 metres", "C)7.5 metres", "D)Data inadequate", "E)None of these" ]
A
sciq
sciq_4
Geysers erupt because what boiling hot substance is trapped beneath their surface?
[ "gas", "lava", "oil", "water" ]
D
aqua_train
aqua_train_71559
Manoj, Nayan and Ajit together started a software company. It was agreed that Manoj would invest Rs. 6500 for 6 months, Nayan, Rs. 8400 for 5 months and Ajit Rs. 10,000 for 3 months. Manoj wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. What is the share of...
[ "A)2330", "B)2660", "C)3000", "D)none of the above", "E)Cannot be determined" ]
B
sciq
sciq_4
What facilitates the diffusion of ions across a membrane?
[ "photon channels", "ionic bonds", "passive transport", "ion channels" ]
D
aqua_train
aqua_train_2628
A man has Rs. 412 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
[ "A)45", "B)60", "C)77.25", "D)90", "E)105" ]
C
science_train
science_train_1341
Question: Which blueberry muffin has a higher temperature? Hints:
[ "the blueberry muffin with less thermal energy", "the blueberry muffin with more thermal energy" ]
B
science_train
science_train_2849
Question: According to Newton's third law, what other force must be happening? Hints:
[ "The wheelchair is pushing on Quincy.", "The wheelchair is pulling on Quincy." ]
A
aqua_train
aqua_train_82722
20-3*4^2+53 = ?
[ "A)25", "B)-13", "C)-73", "D)13", "E)None" ]
A
aqua_train
aqua_train_63487
If the wages of 6 men for 15 days be Rs.2100, then find the wages of for 12 days.
[ "A)2025", "B)2820", "C)2028", "D)2250", "E)2520" ]
E
aqua_train
aqua_train_46390
Walking with 4/5 of my usual speed, I miss the bus by 5 minutes. What is my usual time?
[ "A)30 min", "B)20 min", "C)25 min", "D)40 min", "E)45 min" ]
B
aqua_train
aqua_train_29735
The Price of 357 apples is Rs.2499. What will be the price of 49 dozens of such apples?
[ "A)Rs.3800", "B)Rs.2816", "C)Rs.4116", "D)Rs.3116", "E)None of these" ]
C
sciq
sciq_4
What do animals store with the help of saturated fatty acids?
[ "oxygen", "sugar", "protein", "energy" ]
D
aqua_train
aqua_train_46537
Find the lowest positive integer that can be divided by all the even numbers between 14 and 21.
[ "A)4581", "B)5040", "C)3682", "D)1231", "E)1563" ]
B
aqua_train
aqua_train_34196
The moon revolves around the earth at a speed of approximately 1.05 kilometers per second. This approximate speed is how many kilometers per hour?
[ "A)60", "B)61.2", "C)62.5", "D)3,780", "E)3,672" ]
D
science_train
science_train_851
Question: Select the organism in the same species as the pickerel frog. Hints:
[ "Lithobates palustris", "Atelopus zeteki", "Bufo guttatus" ]
A
aqua_train
aqua_train_18020
If a and b are both prime numbers greater than 10, which of the following CANNOT be true? I. ab is an even number. II. The difference between a and b equals 117. III. The sum of a and b is even.
[ "A)I only", "B)I and II only", "C)I and III only", "D)II and III only", "E)I", "II and III" ]
B
science_train
science_train_4753
Question: Is the following trait inherited or acquired? Bryant has a scar on his right leg. Hints:
[ "acquired", "inherited" ]
A
aqua_train
aqua_train_83958
The sum of two numbers is 8 and the sum of their squares is 120. Find the product of the two numbers.
[ "A)25", "B)24", "C)23", "D)21", "E)28" ]
E
sciq
sciq_4
Birds that move pollen from flower to flower are called what?
[ "carnivores", "spores", "frogs", "pollinators" ]
D
aqua_train
aqua_train_88867
The sum of five consecutive even numbers is 500. Find the middle number of the five?
[ "A)140", "B)66", "C)100", "D)99", "E)120" ]
C
aqua_train
aqua_train_53502
Find the odd man out 3, 5, 12, 39, 154, 772, 4634
[ "A)39", "B)154", "C)5", "D)3", "E)12" ]
A
ds_train
ds_train_266
Given the functions \( u(x) \), \( v(x) \), and \( w(x) \), the derivative of their product \( u(x)v(x)w(x) \) can be expressed using the triple product rule. Which of the following describes the correct application of the triple product rule?
[ "A. \\( (u(x)v(x)w(x))' = u'(x)v'(x)w'(x) \\)\nB. \\( (u(x)v(x)w(x))' = u(x)v(x)w'(x) + u(x)v'(x)w(x) + u'(x)v(x)w(x) \\)\nC. \\( (u(x)v(x)w(x))' = u(x)v(x)w(x) \\)\nD. \\( (u(x)v(x)w(x))' = u(x)v'(x) + v(x)w'(x) + u'(x)w(x) \\)" ]
B
aqua_train
aqua_train_61238
A candy company sells premium chocolate at $3 per pound and regular chocolate at $4 per pound in increment of whole pound only.If Barrett buys a pack of candies which costs him $31, how many pounds of premium chocolates are in the box?
[ "A)[A] 1", "B)[B] 2", "C)[C] 3", "D)[D] 4", "E)[E] 5" ]
A
aqua_train
aqua_train_22289
If x is an integer and (x)(x^2)(x^3)(x^8) is positive, which of the following could be negative?
[ "A)x^4", "B)(x)(x^3)", "C)(x)(x)", "D)x + x^9", "E)3x^2" ]
D
science_train
science_train_4887
Question: Is the following trait inherited or acquired? Ben has naturally blond hair. Hints:
[ "inherited", "acquired" ]
A
aqua_train
aqua_train_19787
In a series of six consecutive even numbers, the sum of the second and sixth numbers is 24. What is the fourth number?
[ "A)8", "B)12", "C)6", "D)14", "E)None of these" ]
B
aqua_train
aqua_train_45405
Andrew purchased 11kg of grapes at the rate of 98 per kg and 7 kg of mangoes at the rate of 50 per kg. How much amount did he pay to the shopkeeper?
[ "A)1000", "B)1055", "C)1428", "D)1500", "E)1080" ]
C
aqua_train
aqua_train_66904
What's 8 x 600?
[ "A)4,800", "B)4,600", "C)4,400", "D)5,400", "E)6,800" ]
A
sciq
sciq_4
The thin scale-like or flat shape of what cells fits their primary function, to provide a smooth and protective surface?
[ "technique epithelium", "kind epithelium", "basic epithelium", "simple epithelium" ]
D
aqua_train
aqua_train_73238
What amount does Kiran get if he invests Rs.8000 at 10% p.a. compound interest for two years, compounding done annually?
[ "A)3388", "B)2177", "C)2877", "D)1678", "E)9680" ]
E
aqua_train
aqua_train_76082
A professional athlete was offered a three-year contract to play with Team K that provided for an annual salary of $100,000 in the first year, an increase in annual salary of 20% over the previous year for the next two years, and a bonus of $50,000 on signing. Team L offered a three-year contract providing for an annua...
[ "A)$16,800", "B)$50,000", "C)$82,500", "D)$92,000", "E)$100,000" ]
A
aqua_train
aqua_train_2429
Which of the following could be the value of x, if |3x – 9| = 0?
[ "A)–3", "B)1/9", "C)1/3", "D)-1/3", "E)3" ]
E
sciq
sciq_4
Coral reefs are a type of what large community and have the highest biodiversity on earth?
[ "taxon", "phylum", "order", "biome" ]
D
sciq
sciq_4
Because of its composition, oil does not do what in water?
[ "explode", "separate", "form", "dissolve" ]
D
aqua_train
aqua_train_38134
ASvennumber is defined as a five-digit number which goes according to the following rules: the leftmost digit is even, any digit to the right of an even digit must be an odd digit, and any digit to the right of an odd digit can only be one of the digits 1 or 9. How many different 5-digit numbers areSvennumbers?
[ "A)20", "B)80", "C)160", "D)220", "E)250" ]
E
aqua_train
aqua_train_50647
What is the 9th digit to the right of the decimal point in the decimal equivalent of 48/11?
[ "A)3", "B)5", "C)6", "D)4", "E)2" ]
A
sciq
sciq_4
What are the 2 primary hosts of ebola in central africa?
[ "hyenas and apes", "apes and hippos", "lions and elephants", "apes and bats" ]
D
aqua_train
aqua_train_77708
The number N is 5,2H7, where H represents the ten's digit. If N is divisible by 3, what is the value of H?
[ "A)3", "B)8", "C)5", "D)6", "E)4" ]
E
aqua_train
aqua_train_16947
At 3:00 pm, a car has driven 20 miles east. It will continue to drive east at 0.8 minutes per mile and then turn around and drive at 0.8 minutes per mile back to its original starting point. How far can it drive before turning around in order to arrive back to its original starting point by 3:40 pm?
[ "A)a) 10", "B)b) 11", "C)c) 12", "D)d) 15", "E)e) 14" ]
D
aqua_train
aqua_train_2162
A bakery currently has 5 pies and 6 cakes in its inventory. The bakery’s owner has decided to display 5 of these items in the bakery’s front window. If the items are randomly selected, what is the probability that the display will have exactly 3 pies?
[ "A)3/11", "B)25/77", "C)5/11", "D)7/11", "E)50/77" ]
B
aqua_train
aqua_train_93107
Mangala completes a piece of work in 10 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is
[ "A)6 days", "B)7 days", "C)8 days", "D)9 days", "E)11 days" ]
C
aqua_train
aqua_train_48402
3 man had collected 65 apples by visiting different tress. At tree 1 the collected some apples. At tree 2 they had 3 times the apple that they collected in tree 1. At tree 3 they had 5 times the no of apples when they reach there. At tree 4 they could collect only 5 apples. What was the no of apples they had in tree 1
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
C
aqua_train
aqua_train_57329
What number has a 4:1 ratio to the number 100?
[ "A)40", "B)200", "C)400", "D)800", "E)4000" ]
C
aqua_train
aqua_train_44258
The average weight of A, B and C is 44 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is:
[ "A)17 kg", "B)28 kg", "C)26 kg", "D)31 kg", "E)35 kg" ]
B
aqua_train
aqua_train_90130
The time it took car P to travel 300 miles was 2 hours less than the time it took car R to travel the same distance. If car P’s average speed was 10 miles per hour greater than that of car R, what was car R’s average speed, in miles per hour?
[ "A)34", "B)50", "C)60", "D)70", "E)80" ]
A
sciq
sciq_4
The timing of events in what cycle - which lasts just minutes in fruit fly embryos - is controlled by mechanisms that are both internal and external to the cell?
[ "circadian cycle", "carbon cycle", "life cycle", "cell cycle" ]
D
aqua_train
aqua_train_61560
Superman flies at a heroic rate of 10 miles per second- wow! What is his speed in kilometers per hour? [1km = 0.6 miles]
[ "A)1,000", "B)12,000", "C)60,000", "D)30,000", "E)120,000" ]
C
aqua_train
aqua_train_13284
Difference of two numbers is 1860. If 7.5% of the number is 12.5% of the other number , find the number ?
[ "A)2660", "1000", "B)3660", "2000", "C)3000", "4160", "D)2790", "4650", "E)4660", "3000" ]
D
aqua_train
aqua_train_31831
How many years will it take my savings account initial deposit to double given that I receive just 2% per annum simple interest on the deposited money.
[ "A)50", "B)45", "C)55", "D)35", "E)40" ]
A
aqua_train
aqua_train_75082
In how many ways can an animal trainer arrange 5 lions and 4 tigers in a row so that no two lions are together?
[ "A)2880", "B)3000", "C)3100", "D)3200", "E)3400" ]
A
aqua_train
aqua_train_9115
Each person in Room A is a student, and 1/6 of the students in Room A are seniors. Each person in Room B is a student, and 5/7 of the students in Room B are seniors. If 1 student is chosen at random from Room A and 1 student is chosen at random from Room B, what is the probability that exactly 1 of the students chosen ...
[ "A)5/42", "B)37/84", "C)9/14", "D)16/21", "E)37/42" ]
C
aqua_train
aqua_train_76611
In the quadrilateral PQRS d=10 cm, h1=4.6 cm and h2=2.3 cm. Find the area
[ "A)21", "B)22", "C)23", "D)34.5", "E)25" ]
D
science_train
science_train_3033
Question: Select the one animal that has all of the bird traits listed above. Hints:
[ "Great crested newts have moist brown skin with black spots. Adult great crested newts mostly live on land", "but young newts live underwater. Great crested newt eggs do not have shells. The female newts wrap their eggs in leaves for protection.", "Great blue herons have two wings with bluish-gray feathers. The...
B
aqua_train
aqua_train_55425
Let G represent a set of four distinct prime numbers. If the sum of the numbers in G is even and x is a member of G, then what is the least possible value that x can be?
[ "A)1", "B)2", "C)3", "D)5", "E)7" ]
C
aqua_train
aqua_train_10887
What is the product of all positive factors of 12?
[ "A)39", "B)324", "C)1728", "D)3042", "E)5832" ]
C
aqua_train
aqua_train_65499
howmany 3 digit numbers are there tens digit place is more than hundreds digit place and units place less than hundreds digit place?
[ "A)80", "B)100", "C)110", "D)120", "E)140" ]
D
aqua_train
aqua_train_90068
The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is:
[ "A)28", "B)32", "C)40", "D)53", "E)54" ]
C
aqua_train
aqua_train_52161
For any 7 given numbers, which of the following is always equivalent to adding the 3 numbers together and then dividing the sum by 3? I. Ordering the 3 numbers numerically, from highest to lowest, and then selecting the middle number. II. Dividing each of the numbers by 3 and then adding the results together. III. Mult...
[ "A)I only", "B)II only", "C)I and II only", "D)II and III only", "E)None of the above" ]
C
sciq
sciq_4
What is the type of cell division that produces gametes called?
[ "mitosis", "electrolysis", "fertilization", "meiosis" ]
D
sciq
sciq_4
Convection generally involves the transfer of what type of energy?
[ "sunlight", "radioactive", "magnetic", "thermal" ]
D
aqua_train
aqua_train_89295
The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 8 p.m. from Delhi. When will they meet?
[ "A)08 a.m.", "B)09 a.m.", "C)12 a.m.", "D)10 a.m.", "E)07 a.m." ]
D
aqua_train
aqua_train_18180
How many unique positive odd integers less than 70 are equal to the product of a positive multiple of 5 and an odd number?
[ "A)4", "B)7", "C)11", "D)12", "E)15" ]
B
sciq
sciq_4
The combustion of propane gas produces carbon dioxide and what else?
[ "methane", "carbon monoxide", "phosphorous", "water vapor" ]
D
sciq
sciq_4
The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards?
[ "geckos", "snakes", "crocodiles", "chameleons" ]
D
aqua_train
aqua_train_96027
Megala bought an electric drill at 85% of the regular price. She paid $850 for the drill. What was the regular price?
[ "A)$1000", "B)$1869", "C)$3869", "D)$5869", "E)$4869" ]
A
aqua_train
aqua_train_24956
Ram professes to sell his goods at the cost price but he made use of 900 grms instead of a kg, what is the gain percent?
[ "A)11%", "B)11 2/9%", "C)11 1/9%", "D)10%", "E)9%" ]
C
sciq
sciq_4
What is transmitted by moving electrons in an electric current?
[ "potential energy", "subsequent energy", "stellar energy", "electrical energy" ]
D
aqua_train
aqua_train_50845
If A : B= 1 : 2 and B : C = 3 : 4, then A : B : C is:
[ "A)9:6:4", "B)1:2:3", "C)3:6:9", "D)12:25:87", "E)3:5:7" ]
A
aqua_train
aqua_train_64415
In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected?
[ "A)656 ways", "B)500 ways", "C)716 ways", "D)765 ways", "E)142 ways" ]
B
aqua_train
aqua_train_59933
If y is 25 percent greater than x, then x is what percent less than y?
[ "A)12.5%", "B)15%", "C)20%", "D)25%", "E)33%" ]
C
aqua_train
aqua_train_96259
Rs.160 contained in a box consists of one rupee, 50 paisa and 25 paisa coins in the ratio 4:5:6. What is the number of 25 paisa coins?
[ "A)898", "B)165", "C)120", "D)168", "E)112" ]
C
aqua_train
aqua_train_6241
There is a church tower 150 feet tall and another catholic tower at a distance of 350 feet from it which is 200 feet tall. There is one each bird sitting on top of both the towers. They fly at a constant speed and time to reach a grain in b/w the towers at the same time. At what distance from the church is the grain?
[ "A)170 meters", "B)160 meters", "C)150 meters", "D)140 meters", "E)130 meters" ]
C
aqua_train
aqua_train_89229
A positive whole number has factors of 2 and 4. The number MUST be divisible by: I. 16 II. 8 III. 4
[ "A)I & II", "B)II & III", "C)III", "D)I", "E)II" ]
D
aqua_train
aqua_train_69828
If the length of an edge of cube P is thrice the length of an edge of cube Q, what is the ratio of the volume of cube Q to the volume of cube P?
[ "A)1/4", "B)1/5", "C)1/6", "D)1/27", "E)1/9" ]
D
aqua_train
aqua_train_21755
If the price of 23 balls is 276, then what will the price of 12 balls?
[ "A)144", "B)148", "C)156", "D)186", "E)None of these" ]
A
aqua_train
aqua_train_72451
On the planet Oz, there are 8 days in a week- sunday to saturday and another day called Oz day.There are 36 hours in a day and each hours has 90 minutes while each minute has 60 seconds.As on the earth, the hour hand covers the dial twice everyday. Find the approximate angle between the hands of a clock on Oz when the ...
[ "A)> 111 degrees", "B)> 251 degrees", "C)> 71 degrees", "D)> 89 degrees", "E)> 99 degrees" ]
D
aqua_train
aqua_train_60118
Harkamal purchased 8kg of grapes at the rate of 70 per kg and 9 kg of mangoes at the rate of 55 per kg. How much amount did he pay to the shopkeeper?
[ "A)1055", "B)1065", "C)1070", "D)1075", "E)1080" ]
A
aqua_train
aqua_train_83434
A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old id the mother at present?
[ "A)50", "B)40", "C)20", "D)30", "E)10" ]
B
aqua_train
aqua_train_14853
Find the least number when successively divided by 2, 3 and 7 leaves remainders 1, 2 and 3 respectively?
[ "A)22", "B)65", "C)28", "D)27", "E)19" ]
B
science_train
science_train_3195
Question: Which empty mug has a lower temperature? Hints:
[ "the empty mug with less thermal energy", "the empty mug with more thermal energy" ]
A
aqua_train
aqua_train_4619
A person goes to his office at 1/3rd of the speed at which he returns from his office. If the avg speed during the whole trip is 27m/h. what is the speedof the person while he was going to his office?
[ "A)8km/h", "B)10km/h", "C)12km/h", "D)13km/h", "E)18km/h" ]
E
aqua_train
aqua_train_79549
220, 218, 214, 208, 200, 190, ?
[ "A)166", "B)178", "C)182", "D)190", "E)186" ]
B