If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Decode this picture on T-Shirt and tell what it says ?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Different lights make me strange by changing me into different sizes. What am I?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

why number 8549176320 is one of a kind?