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# Ages Interview questions and Answers

• October 27, 2022
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• ### A mother is twice as old as her son. If 20 years ago, the age of the mother was 10 times the age of the son, what is the present age of the mother?

• a) 38 Years
• b) 40 Years
• c) 43 Years
• d) 45 Years

## Answer - d) 45 Years

"Let the age of son = X years

∴Age of mother would be =2X

As per question 20 years ago;

10 (X -20) = 2X - 20

10X - 200 = 2X - 20

10X - 2X= - 20 + 200

8X = 180

X=Apti Problem on ages = 22.5 years

∴Age of mother = 22.5 * 2 = 45 years"

• a) 34, 9
• b) 33, 7
• c) 35, 5
• d) 36, 6

## Answer - a) 34, 9

"et age of son 4 years ago be = X

So, age of man 4 years ago would be = 6X

As per question after 16 years;

2* age of son = age of man

2(X + 4 +16) = (6X + 4 + 16)

2X +40 = 6X + 20

2X - 6X = 20 - 40

- 4X = - 20

X = 5 years

∴Present age of son = 5 + 4= 9 years

Present age of man = 6X + 4= 6*5 + 4 = 30 +4 = 34 years"