What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Who always enjoys poor health?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

Can it be possible to build a house that has all its four walls facing towards the South?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

How many times do a clock's hands overlap in a day ?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

If two's company, and three's a crowd, then whats four and five ?