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Quantitative-aptitude Questions Set 60:

Quiz Mode

What percentage of 120 is 90?

25%

50%

75%

33%

Solution:

The cube root of .000216 is

0.6

0.06

None of these

Solution:

If X is 40% more efficient than Y, find the ratio of the efficiencies of X and Y.

5 : 3

3 : 5

5 : 7

7 : 5

Solution:

The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ?

Solution:

If the sum of first n even natural number is equal to x times the sum of first n odd natural numbers, then x =

(n + 1)/n

1/n

(n - 1)/n

(n + 1)/2n

Solution:

All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes.

How many small cubes will be formed having no face coloured ?

Solution:

A man covers a certain distance in 2 hours more when walking at ¾ of his usual speed compared to his usual speed. The time taken to cover the distance at ¾ of his usual speed is:

5 ½ hours

4 ½ hours

5 hours

6 hours

Solution:

A man can do a piece of work in 60 hours. If he takes his son with him and both work together, then the work is finished in 40 hours. How many hours will the son take to do the same job, if he worked alone on the job?

100

120

180

Solution:

A boy is trying to cover a distance of 100 meters up a ramp. He takes a jump forward and covers 2 meters, but every time he jumps forward, he also slips backwards by 1 meter. How many jumps would he require to cover the entire distance?

100

none of these

Solution:

The population of a village in Sri Lanka was reduced by 5% due to bombardment, and then a further 15% of the remaining population left the village out of fear. If the final population is now 3,553, what was the initial population of the village?

3,800

4,200

4,400

5,500

Quantitative-aptitude Questions Set 60:

What percentage of 120 is 90?

Solution:

The cube root of .000216 is

Solution:

If X is 40% more efficient than Y, find the ratio of the efficiencies of X and Y.

Solution:

The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ?

Solution:

If the sum of first n even natural number is equal to x times the sum of first n odd natural numbers, then x =

Solution:

All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes.

How many small cubes will be formed having no face coloured ?

Solution:

A man covers a certain distance in 2 hours more when walking at ¾ of his usual speed compared to his usual speed. The time taken to cover the distance at ¾ of his usual speed is:

Solution:

A man can do a piece of work in 60 hours. If he takes his son with him and both work together, then the work is finished in 40 hours. How many hours will the son take to do the same job, if he worked alone on the job?

Solution:

A boy is trying to cover a distance of 100 meters up a ramp. He takes a jump forward and covers 2 meters, but every time he jumps forward, he also slips backwards by 1 meter. How many jumps would he require to cover the entire distance?

Solution:

The population of a village in Sri Lanka was reduced by 5% due to bombardment, and then a further 15% of the remaining population left the village out of fear. If the final population is now 3,553, what was the initial population of the village?

Solution:

Related Question Sets:

Related Topics:

Quantitative-aptitude Questions Set 60:

What percentage of 120 is 90?

Solution:

The cube root of .000216 is

Solution:

If X is 40% more efficient than Y, find the ratio of the efficiencies of X and Y.

Solution:

The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ?

Solution:

If the sum of first n even natural number is equal to x times the sum of first n odd natural numbers, then x =

Solution:

All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes. How many small cubes will be formed having no face coloured ?

Solution:

A man covers a certain distance in 2 hours more when walking at ¾ of his usual speed compared to his usual speed. The time taken to cover the distance at ¾ of his usual speed is:

Solution:

A man can do a piece of work in 60 hours. If he takes his son with him and both work together, then the work is finished in 40 hours. How many hours will the son take to do the same job, if he worked alone on the job?

Solution:

A boy is trying to cover a distance of 100 meters up a ramp. He takes a jump forward and covers 2 meters, but every time he jumps forward, he also slips backwards by 1 meter. How many jumps would he require to cover the entire distance?

Solution:

The population of a village in Sri Lanka was reduced by 5% due to bombardment, and then a further 15% of the remaining population left the village out of fear. If the final population is now 3,553, what was the initial population of the village?

Solution:

Related Question Sets:

Related Topics:

All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes.

How many small cubes will be formed having no face coloured ?