Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

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

Why is Saturday stronger than Monday?

What word is pronounced the same if you take away four of its five letters?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

A father's child, a mother's child, yet no one's son.

Who am I?

O_er_t_o_

Complete the missing letters of the given word.

What is 3/7 chicken, 2/3 cat and 2/4 goat?

John is on an island and there are three crates of fruit that have washed up in front of him. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labelled. One reads 'apples', one reads 'oranges', and one reads 'apples and oranges'. He know that NONE of the crates have been labeled correctly - they are all wrong.

If he can only take out and look at just one of the pieces of fruit from just one of the crates, how can he label all of the crates correctly?