What is next number in the pattern below:

131 517 192 123 ?

Before the start of the car race, John and Jacob have the same amount of fuel in their car. With this fuel, John can drive for 4 hours while Jacob can drive five hours.
After a time they realize that the amount of fuel left in John's car is 1/4th of the fuel in Jacob's.

For how long they are racing?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Edward James went for tiger hunting.

It was not his lucky day.



He got six tigers without heads, nine tigers without the tail and eight cut in two halves.

How many tiger did he hunted ?

Count the Triangle in the figure given below:

Can you find out the remainder when 3^300 is divided by 5?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?