A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?

What has to be broken before you can use it?

You need to remove two matchsticks to make the below equation true. Can you do it ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

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?

Move three sticks of the spiral below to form a square.

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?