Find the number of squares in the below-given picture.

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Who has married many women but was never married?

John and his team plan to rob a safe. They got just one chance to break the code else the local police will be informed. Below are clues:
A) Exactly one number is perfectly placed: 9 8 1
B) Everything is incorrect: 9 2 4
C) Two numbers are part of the code of the safe but are wrongly placed: 0 9 3
D) One number is part of the code of the safe but is wrongly placed: 1 4 7
E) One number is part of the code of the safe but is wrongly placed: 7 8 3

Can you make four (4) nines (9) equal 100?

Can you name four days which start with the letter 'T'?

I have eight fingers and two thumbs but I do not live. What Am I?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Give it food and it will live; give it water and it will die.