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

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

What can go up a chimney down, but can’t go down a chimney up?

Find the 8 in the below-given Image.

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

What number comes next in this sequence:
7 8 5 5 3 4 4 _