I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

Can you solve the below rebus?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

What do you see in the given picture?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

What does below chemistry rebus means?

What you cannot hold but it is yours?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?