It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

Which is faster, Heat or Cold ? Explain.

Can you find the thief by just looking at the picture below?

How many triangles are there on the puzzle below?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Find out the number of circles in the given picture having Illusion

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Why do people go to bed?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?