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

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

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

I have eight fingers and two thumbs but I do not live. What Am I?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?

There is a place where if I stand up straight, I will still be considered sideways.

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

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

If two's company, and three's a crowd, then whats four and five ?