Question

ultipli
The ages of Rahul and Haroon are in the ratio 5:7. Four years later the sum of ?!
ages will be 56 years. What are their present ages?
ho rotin 7.5 The number of boys​

Answer 1

Answer:

The ages of Rahul and Haroon are in the ratio 5:7

Let Rahul’s present age=5x

Haroon present age=7x

Four years later the sum of their ages will be 56 years. So according to the condition,

( 5x + 4 ) + ( 7x + 4 ) = 56

=> 12x + 8 = 56

=> 12x = 56 – 8

=> 12x = 48

=> x = 48/12

=> x = 4

Therefore Rahul’s present age

=> 5 × 4=20years

Haroon’s present age

=> 7 × 4=28years

Hope it helped ✌️ ✌️

Answer 2

Step-by-step explanation:

Let the common ratio be x

Then Rahul age=5x

Haroon age =7x

After four years

Rahul age=5x+4

Haroon age=7x+4

Given:sum of their ages=56 year's

so, according to the question

5x+4+7x+4=56

12x+8=56

12x=56-8

12x=48

x=48upon 12

x=4

5x=5×4=20

7x=7×4=28

Rahul age is 20 years and Haroon age is 28 years

HOPE THIS WILL HELP YOU