Aptitude Online Test 5

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Question : 1/25 30 : 00

Which of the following fraction is the largest ?

A. 78

B. 1316

C. 3140

D. 6380

Two dice are tossed. The probability that the total score is a prime number is:

A. 16

B. 512

C. 12

D. 79

If a = 0.1039, then the value of √4a² − 4a + 1 + 3a is:

A. 0.1039

B. 0.2078

C. 1.1039

D. 2.1039

If 20% of a = b, then b% of 20 is the same as:

A. 4% of a

B. 5% of b

C. 20% of a

D. None of these

The angle between the minute hand and the hour hand of a clock when the time is 8.30, is:

A. 80°

B. 75°

C. 60°

D. 105°

If log₁₀ 2 = 0.3010, then log₂ 10 is equal to:

A. 699301

B. 1000301

C. 0.3010

D. 0.6990

A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is :

A. 50 m

B. 150 m

C. 200 m

D. Data inadequate

The banker's discount of a certain sum of money is Rs. 72 and the true discount on the same sum for the same time is Rs. 60. The sum due is:

A. Rs. 360

B. Rs. 432

C. Rs. 540

D. Rs. 1080

A is twice as good a workman as B and together they finish a piece in 18 days. In how many days will A alone finish the work?

A. 25 days

B. 26 days

C. 28 days

D. 27 days

By investing in 1623% stock at 64, one earns Rs. 1500. The investment made is:

A. Rs. 5640

B. Rs. 5760

C. Rs. 7500

D. Rs. 9600

A trader mixes 26 kg of rice at Rs. 20 per kg with 30 kg of rice of other variety at Rs. 36 per kg and sells the mixture at Rs. 30 per kg. His profit percent is:

A. 5%

B. 8%

C. 10%

D. No profit, no loss

The product of two numbers is 9375 and the quotient, when the larger one is divided by the smaller, is 15. The sum of the numbers is

A. 380

B. 395

C. 400

D. 425

A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?

A. 3%

B. 4%

C. 5%

D. 6%

A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of the man is:

A. 12 kg

B. 60 kg

C. 72 kg

D. 96 kg

Three partners shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?

A. 5 : 7 : 8

B. 20 : 49 : 64

C. 38 : 28 : 21

D. None of these

If the diagonal of a rectangle is 17 cm long and its perimeter is 46 cm, Find the area of the rectangle.

A. 130 cm²

B. 120 cm²

C. 125 cm²

D. 140 cm²

Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years ?

A. 24

B. 27

C. 40

D. Cannot be determined

3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

A. 9 hours

B. 10 hours

C. 11 hours

D. 12 hours

The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:

A. 74

B. 94

C. 184

D. 364

A cone, hemisphere and cylinder stand on equal bases and have the same height. Find ratio of their volumes.

A. 2 : 4 : 6

B. 1 : 5 : 8

C. 1 : 2 : 3

D. 1 : 4 : 6

The cost price of a Rs. 100 stock at 4 discount, when brokerage is 0.25% is :

A. Rs. 95.75

B. Rs. 96

C. Rs. 96.25

D. Rs. 104.25

A 10 m long ladder is placed against a wall. It is inclined at an angle of 30° to the ground. The distance of the foot of the ladder from the wall is :

A. 7.32 m

B. 8.26 m

C. 8.66 m

D. 8.16 m

In how many ways can a cricket eleven be chosen out of a batch of 15 players?

A. 1375

B. 1265

C. 1385

D. 1365

A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by:

A. 100 m

B. 75 m

C. 25 m

D. 50 m

The average weight of 8 person increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What is the weight of the new person?

A. 76 kg

B. 80 kg

C. 85 kg

D. None of these

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Aptitude Online Test 5

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