If 21x = 79x, what is the value of x?

What occurs twice in a week, once in a year but never in a day?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?

What brings you down but never up?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

How far can you walk into the woods?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Can you find out which number multiplied by itself will give the output as 12345678987654321?