In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

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

Can you solve below mathematical equation?

2^1234 - 2^1233

The Little ant seems to be always confused. Do you know why?

Can you count the number of squares in the given picture?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

I look at you, you look at me, I raise my right, you raise your left. What am I?

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.