Question

Ramu is 2 years older than Janu after 7 years the sum of their ages is 42 find the present age of ramu​

Answer 1

Answer:

AGE OF JANU = 13yrs

AGE OF RAMU = (13+2)yrs

                         = 15yrs

Step-by-step explanation:

LET THE AGE OF JANU BE x yrs

SO,

AGE OF RAMU = (x+2)yrs

SO,

AFTER 7 yrs,

AGE OF JANU = (x+7)yrs

AGE OF RAMU = (x+2+7)yrs

                         = (x+9)yrs

SO,

A.T.Q.,

(x+7)+(x+9) = 42

2x+16 = 42

2x = 42-16

2x = 26

x = 26/2

x = 13

SO,

AGE OF JANU = 13yrs

AGE OF RAMU = (13+2)yrs

                         = 15yrs

I HOPE YOU UNDERSTOOD THE QUESTION!!!

                               !!!JAI SHREE KRISHNA!!!