Brain teasers

The first two letters signify a male, the first three letters signify a woman, the first four letter signify a male the whole letter signify a woman.

What never asks questions but is often answered?

• W

• Footsteps

• Trouble

• Doorbell

I can be small as an ant and big as an elephant but I weigh absolutely nothing. What am I?

What kind of room has no doors?

A three dozen mango plus one dozen mango=

A child lived 3 years and died on 1st January on the 3rd year. How many years did he live?

• 4

• 2

• 1

• 3

What is an enemy? It helps to manage business, it helps people to keep in touch with their loved ones. What is it?

• Laptop

• PC

• Mobile

• None of these