Three time the present age of a father is equal to eight times the present age of his son. Eight years hence the father will be twice as old as his son at that time. What are their present ages?

Created: 4 months ago | Updated: 3 months ago

35, 15

32, 12

40, 15

27, 8

35, 25

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The area of the floor of auditorium is 600 sq. m. How many unbroken tiles of dimension 10*30 cm2 will be required to cover the floor completely?

Created: 4 months ago | Updated: 3 months ago

10,000

20,000

35,000

15,000

Cannot be determined

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1113

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The age of B is half the sum of the ages of A and C. If B is 2 years younger than A and C is 32 years old, then the age of B must be ---

Created: 4 months ago | Updated: 3 months ago

২৮

৩০

৩২

৩৪

৩৬

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343

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If x and y are perfect squares, then which of the following is not necessarily a perfect square?

Created: 4 months ago | Updated: 3 months ago

x+y

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406

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One student is asked to divide a half of a number by 6 and other half by 4 and then to add the two quantities. Instead of doing so the student divides the given number by 5. If the answer is 4 short of the correct answer then the actual answer is :

Created: 4 months ago | Updated: 3 months ago

320

400

৪৮০

350

Nono of these

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Drum X is 1/2 full of oil and drum Y, which has twice the capacity of drum X, is 2/3 full of oil. If all of the oil in drum X is poured into drum Y, then drum Y will be filled to what fraction of its capacity?

Created: 4 months ago | Updated: 3 months ago

৩/৪

৫/৬

১১/১২

7/6

11/6

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Three time the present age of a father is equal to eight times the present age of his son. Eight years hence the father will be twice as old as his son at that time. What are their present ages?

Related Questions

The area of the floor of auditorium is 600 sq. m. How many unbroken tiles of dimension 10*30 cm2 will be required to cover the floor completely?

The age of B is half the sum of the ages of A and C. If B is 2 years younger than A and C is 32 years old, then the age of B must be ---

If x and y are perfect squares, then which of the following is not necessarily a perfect square?

One student is asked to divide a half of a number by 6 and other half by 4 and then to add the two quantities. Instead of doing so the student divides the given number by 5. If the answer is 4 short of the correct answer then the actual answer is :

Drum X is 1/2 full of oil and drum Y, which has twice the capacity of drum X, is 2/3 full of oil. If all of the oil in drum X is poured into drum Y, then drum Y will be filled to what fraction of its capacity?