what's the probability of getting a king or a queen from a pack of 52 cards?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

How could a baby fall out of a twenty-story building onto the ground and live?

John was drowned by he was not wet. How?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?