Question

the ratio ages of shurti and kriti are 4:5 .The difference between their ages is 9 . Find their ages​

Answer 1

Answer:

Age of Shruti = 36

Age of Kriti = 45

Step-by-step explanation:

Let age of Shruti be 4x

So age of Kriti will be 5x

According to the question

5x-4x=9

x=9

Therefore age of Shruti = 4×9

= 36

Aage of Kriti = 5×9

=45

Answer 2

Given:

The ratio of ages of shruti and kriti is 4:5.

The difference of their ages is 9 years.

To find:

Their ages.

Explanation:

The ratio of ages of shruti and Kristi is 4:5.

Let, the common multiple of the ratio be, 'n'.

Hence,

The age of Shruti =(4×n)

= 4n

The age of Kriti =(5×n)

= 5n

The difference between their ages is 9 years.

According to the problem:

(5n-4n) = 9

=》 n =9.

=》 n =9.

So,

The age of Shruti =(9×4)

= 36 years.

The age of Kriti = (9×5)

= 45 years.

Answer:

Shruti's age is 36 years.

Kriti's age is 45 years.