Complete Math problems at one place

Here is a post that makes it easy for people coming in new to dig out all the math problems we have discussed till now.

For fundaes on how to crack Math problems in CAT, click here

Problems discussed till now
1. Fake Note problem
2. The Hidden balls
3. Guess and make a fortune
4. Boys and girls
5. Pick the higher number
6. Tennis ball or Cricket ball
7. Hit or Get hit