Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

Can you count the number of children in the picture below

By moving just one matchstick, you need to make the below statement true. Can you do it?

What does below chemistry rebus means?

Before Balboa discovered the Pacific Ocean, which was the largest ocean before that?

Who always enjoys poor health?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

A devotee visits 9 temples when he visits India. All these nine temples have one thing in common - there are 100 steps in every temple. The devotee puts the Re.1 coin after climbing up every step. He does the same while climbing down every step. At each temple, the devotee offers half of his money from his pocket to god. In this way, his pocket becomes empty after he visits the 9th temple.

Can you calculate the total amount he had initially?