1. What is the value of one-half of the two-thirds of three quarters of four-fifths of five-sixths of six-sevenths of seven eighths of eight ninths of nine tenths of 500?

2. A little American and a big American are walking along a road. The little American is the big Americans son. The big American is not the little Americans father. Who is big Americana?

3. I am sixth in the queue starting from either end. How many are there in the queue?

4. A man travels 6 Km due North turns right and travels 4 km due East. Then travels 3 Km due South and turns right once again & travels another 4 km due West. How far is he from the starting point?

5. If 3 cats can kill 3 rats in 3 minutes how long will it take 100 cats to kill 100 rats?

6. X & Y are the parents of Z but Z is not the son of X. What is Z to X?

7. A does not have any sons or brothers but Bs father is As fathers son. What is B to A?

8. A mischievous little monkey has fallen into a well 30-foot deep. Each day he can jump up three feet but because the walls are slippery he slips back two feet. At this rate when will the little monkey reach the top of the well?

9. If three clothes are dried up together in 2 hours in how many hours can 6 clothes be dried up together?

10. If you wrote down all the members from 1 to 100 how many times would you write 3?