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Question
Here are the pictures of grandfathers posing for a photograph. Who looks the oldest to you?
 |
 |
 |
|
Elephant Appu's |
Chuchoo rat's grandfather (2 years old) |
Rani's grandfather (70 years old) |
- How much older is Appu’s grandfather than Rani’s grandfather?
- Will Chuchoo’s grandfather ever grow as old as Appu’s grandfather?
- How much younger is Chuchoo rat’s grandfather than Rani’s grandfather?
Solution
- 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. - Never.
- 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.
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