Q. 3. (a) Given Munnu’s age to be years, can you guess what may show? (Hint : Think of Munnu’s younger brother.)
Can you guess what may show? What may show?
(a) Munnu's age = x years
Munnu’s younger brother is 2years younger than him = years
Munnu’s elder brother is 4years older than him = years
His father is 7 years more than thrice of his age =