Question

Kiarn is younger than bineesh by 7 years and their ages are in the respective ratio of 7 : 9, how old is kiran?

Answer 1

Answer:

Step-by-step explanation:

Let the ages of Kiran and Bineesh are 7x and 9x respectively

7x = 9x-7

=> x = 7/2 = 3.5

Kiran's age = 7x = 7 × 3.5 = 24.5

Answer 2

Solutions :-

Given :
Kiarn is younger than bineesh by 7 years
And their ages are in the respective ratio of 7 : 9


Let the age of Kiran and Bineesh be 7x and 9x respectively.


A/q

=> 7x + 7 = 9x
=> 7x - 9x = - 7
=> - 2x = - 7
=> x = -7/-2 = 3.5


Hence,
Age of Kiran = 7x = 7 × 3.5 = 24.5 years
Age of Bineesh = 9x = 9 × 3.5 = 31.5 years