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

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Can you decode the below cypher?

896983327332676578

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

You are camping with your friends. You have a flashlight for any emergency and have brought 8 batteries along with you. Your brother calls to tell you that four of those batteries are already dead.

Your flashlight requires two working batteries to run. What is the least number of pairs you will need to test to guarantee that you can get the flashlight on?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

Solve below rebus puzzle?

What begins with T, ends with T, and has T in it?

If a wheel has 54 spokes, how many spaces are there between the spokes?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.