Why is the longest human nose just 11 inches?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

who is silent in the parliament?

I am an odd number. Take away a letter and I become even. What number am I?

What question can you never answer yes to?

Find out the missing number in the picture attached:

What number comes next in the series?

5 15 5 18 5 24 14 20 _

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.

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?