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?

There is a place where if I stand up straight, I will still be considered sideways.

When monkey rotate the gear, which mark will be hit 1 or 2 ?

What do you get if you add 2 to 100 four times?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Which five letter word can be added at the end of below word to form a
valid word?

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If six children and two dogs were under an umbrella, how come none of them got wet?

I taste better than I can smell. Who am I?

Who can jump higher than a Mountain?