In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

Why is Saturday stronger than Monday?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

What does it mean?

What is always in front of you but can’t be seen?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?