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.

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

What breaks yet never falls, and what falls yet never breaks?

Spot the cat in the picture below

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

What is red and smells like blue paint?

If two's company, and three's a crowd, then whats four and five ?

Our product and our sum always give the same answer. Who are we?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?