A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

What's a single-digit number with no value?

What does this Rebus Picture mean?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

What is the centre of gravity?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

I am white when I am dirty, and black when I am clean. What am I?

Can you solve below mathematical equation?

2^1234 - 2^1233