Rectify the following equality 101 - 102 = 1 by moving just one digit.

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

What is black when you buy it, red when you use it, and gray when you throw it away?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

Can you Find and name the hidden bird in the picture below ?