I have thought of a number that is made up by using all the ten digits just once. Here are a few clues for you to guess my number:

First digits is divisible by 1.
First two digits are divisible by 2.
First three digits are divisible by 3.
First four digits are divisible by 4.
First five digits are divisible by 5.
First six digits are divisible by 6.
First seven digits are divisible by 7.
First eight digits are divisible by 8.
First nine digits are divisible by 9.
The number is divisible by 10.

Can you find out the number ?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

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?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

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

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Can you find out which options fits best with the missing column?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?