Question 1
Leo is 4 years older than Gopal, Gopal is 2 years older than Ram, and the sum of their ages is 71. What is Leo's age?
Let Ram = 21
Then Gopal = 21 + 2 = 23
And Leo = 23 + 4 = 27
Check sum: 27 + 23 + 21 = 71 ✓
Then Gopal = 21 + 2 = 23
And Leo = 23 + 4 = 27
Check sum: 27 + 23 + 21 = 71 ✓