Replace the question mark with the correct number in the below-given picture?

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

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Can you identify if it's a murder or a suicide ?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Whats the next number in the below number sequence pattern.

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?