Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

You bought me for dinner but never eat me. What am I?

Solve below rebus puzzle?

Can you count the number of triangles in the given picture?

Rearrange the letters in "new door" to make one word.

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

Why is the longest human nose just 11 inches?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?