An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

Which digit occurred maximum times between the number 1 and 1000?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

If eleven plus two equals one, what does nine plus five equal?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

What English word has three consecutive double letters?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

Count the number of balls in picture below:

Can you replace the question mark with the correct number?