Question

shika is 3 younger to her brother ravish if the sum of their ages is 37 year what are their present ages​

Answer 1

Let the age of Shikha be "x" years

So age of Ravish will be=(x+3) years

Sum of their ages=37 years

ATQ,

$(x)+(x+3)=37 years\\2x+3=37 years\\2x=37-3years=34years\\x=34/2=17years\\x+3=17+3years=20years$

So age of Shikha=17 years

Age of Ravish=20 years

(Sum of ages=17+20 years=37 years)