Question

The ages of Mansi and Megha are in the ratio 3:4 . If Mansi's age is 15 years then megha's age ____ years
(STEP BY STEP EXPLAIN PLEASE ) ​

Answer 1

Answer:

20

Step-by-step explanation:

3 : 4

3 x 5 =15

So we multiply 4 x 5 and we get 20

Answer 2

Answer:

Step-by-step explanation:

Let Megha’s age be x year.

Then 3 : 4 :: 15 : x

Product of extremes = Product of means

3 × x = 4 × 15

 x =

4 15

3

 x = 20

Thus, Megha‘s age is 20 years