Can you find the odd number in the following?

2716, 4135, 5321 and 7145

What is 3/7 chicken, 2/3 cat and 2/4 goat?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

What is both possible and impossible at the same time?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?

Make a sentence consisting of three words that have the whole alphabet.

You can see three almost identical images below. Can you spot the odd one out from them?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?