Give it food and it will live; give it water and it will die.

A man died and leaves Rs.10,000 in his will. There are 6 beneficiaries- his 3 sons and their wives. The 3 wives receive Rs.3960 of which Priyanka gets Rs.100 more than Tanu and Neha gets Rs.100 more than Priyanka.
Pramod gets twice as much as his wife, Tushar gets the same as his wife, and Prashant gets 50% more than his wife.

Who is married to whom?

I have Rs.50 and I spend it in the way as below.

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

What always comes into a house through the keyhole?

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Solve the counting riddle by identifying the number of triangles in the given picture.

Buy me, smell me or deliver me, I do not change.

Who am I?

In the image below, can you find the value of an angle(y)