Question

Here are the pictures of grandfathers posing for a photograph. Who looks the oldest to you?

Elephant Appu's grandfather (95 years old)	Chuchoo rat's grandfather (2 years old)	Rani's grandfather (70 years old)

1. How much older is Appu’s grandfather than Rani’s grandfather?
2. Will Chuchoo’s grandfather ever grow as old as Appu’s grandfather?
3. How much younger is Chuchoo rat’s grandfather than Rani’s grandfather?

Answer 1

1. Age of elephant Appu’s grandfather = 95 years
   Age of Rani’s grandfather = 70 years.
   So, Appu’s grandfather is (95 - 70) = 25 years older than Rani’s grandfather.
2. Never.
3. Age of Rani’s grandfather = 70 years
   Age of Rat’s grandfather = 2 years Difference = 70 – 2 = 68 years
   Hence, Chuchoo rat’s grandfather is 68 years younger than Rani’s grandfather.