Solution:

117(1+3+5,3+4)

Solution:

From top to bottom, the flavors are :

nutty-chocolate
peppermint
orange
Jamaica
walnut

Solution:

31

Explanation:
Ramanujan lighting the candles in binary.
11110 =30
11111 =31

Solution:

I am word "Introvert"

Solution:

Since the door is not visible in this picture, the bus is moving in the left direction.

Solution:

Blue could only be wearing white or red and we know that there is already someone else wearing the white shirt so Mr. Blue could only be wearing the red shirt.

Mr. White could have only been wearing a blue or a red shirt, and red is already taken, so Mr. White is wearing a blue shirt.

Mr. Red now has to be wearing a white shirt.

Solution:

C7 => B8
Exchange pawn for a knight

Check-Mate

GameOver

Solution:

If we have to measure precisely, it is impossible. Because we are asked to measure odd number of liters whereas all the jars we have can contain only even liters of water.

* Tricky question asked in ias/infosys/infoedge/ibibo interview

Solution:

7

Explanation:
8th is bald man head, check the video below.

Solution:

It can be down as shown below.

Solution:

The mules is moving in circular path and hence outside legs travels more distance than inner legs.