Correct Answers: | |

Wrong Answers: | |

Unattempted: |

### Question 1

My present age is 315 times the reciprocal of my age 6 years back. What is my present age?

**A**

21 years.

**B**

22 years.

**C**

20 years.

**D**

23 years.

**Soln.**

**Ans: a**

Let the present age be x. Then $x = 315/{x - 6}$. At this stage a better option is that you try putting the given answers into this expression one by one. The other option is to simplify this expression into a quadratic equation $x × (x - 6)$ = 315. This can now be solved to give x = 21 years.

### Question 2

The sum of ages of two friends is 12, whereas the product of their ages is 35. What is the sum of squares of their ages?

### Question 3

The ratio of ages of P and Q today is ${29/59}$. After 3 years, their ages will be in the ratio ${119/239}$. What is the age of P today?

### Question 4

When the daughter was born, the age of her mother was same as the daughter's age today. What was the age of the daughter 5 years back, if the age of the mother today is 36 years?

### Question 5

4 years back the ratio of ages of X and Y was ${13/27}$. The ratio of their ages 3 years from now would be ${10/17}$. What is the present age of X?

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This Blog Post/Article "Problems on Ages Quiz Set 005" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Updated on 2017-10-26.