John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Bay of Bengal is in which state?

Take one out and scratch my head, I am now black but once was red. What am I?

How can you make number one disappear by adding something to it?

How many triangles can you count in the figure given?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

Can you find out who is the kidnapper in below Picture and why, Explain ?

Can you find out which options fits best with the missing column?

How do you go from 98 to 720 using just one letter?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?