# KVS MATHEMATICS QUIZ 86

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## Question 1:

The ages of Ahmad and Hussain are in the ratio $9: 7$. The sum of their present ages is 64 years. The difference of their ages (in years) is:

## Question 2:

The ages of Ankit and Sumit are in the ratio $11: 13 .$ The sum of their present ages is 144 years. The difference of their ages (in years) is:

## Question 3:

Age of a father and his son are in the ratio $7: 2$, after 8 years, father's age is $\frac{9}{4}$ times the age of his son. What will be the father's age (in years) after 11 years?

## Question 4:

The age of a father is 7 years more than the age of the mother and the mother is 3 times the age of her daughter at present. At present the age of the daughter is 10 years. Accordingly, what was the age of the father at the time of the birth of the daughter?

## Question 5:

The present ages of A and B are in the ratio 14: 17. Eight years from now, the ratio of their ages will be 6: 7. What is the difference (in years) between their present ages?

## Question 6:

The average ages of Ajay, his wife and their child 7 years ago, was 42 years and that of Ajay's wife and their child 9 years ago was 38 years. The present age of Ajay is:

## Question 7:

The ages of Manu and Bharat are in the ratio of $6: 5$ and the sum of ages in 44 years. What will be the ratio of their ages after 8 years ?

## Question 8:

The ratio of the present ages of Sushanth and Nishanth is 9: 13. After 8 years, the ratio will change to 11: 15. The present age of Nishanth is:

## Question 9:

27 years ago, at the time of marriage, the average age of a couple was 25 years. Now they have a daughter of age 25 years. What is the average age of the family?

## Question 10:

At present A is 12 years younger than B. If 6 years ago their ages were in the ratio 1 : 2, then what is the present age (in years) of A?