In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

Jim and Sarah are in a long-distance relationship. Jim buys an engagement ring for Sarah and wants to mail it to her. Unfortunately, the only way to ensure the ring will be received is to place a lock on the package. Jim has locks and Sarah has locks, but neither has keys for each other’s locks. How can they make sure the ring isn’t stolen?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

The king of Octopuses has servants who have six, seven or eight legs. The distinguishing characteristics of the servants is that the one with seven legs always lie but the one with either six or eight legs speak the truth always.

One day, four servants meet and converse:

The black one says, 'We have 28 legs altogether.'

The green one says, 'We have 27 legs altogether.'

The yellow one says, 'We have 26 legs altogether.'

The red one says, 'We have 25 legs altogether.'


Can you identify the colour of the servant who is speaking the truth?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

When my father was 31 I was 8. Now he is twice as old as me. How old am I?