I want five mathematical puzzles
Mathematical Puzzles
1) I add four to nine and get one. The answer is correct, but how?
2) Correct the below expression using correct mathematical symbols
4 2 5=3
3) How can you get 6 by using only using three zeroes?
4) How many times the digit 5 occur in the no. from 1 to 200?
5) If 7 can catch 7 bunnies in 7 minutes, how long will it take 200 cats to catch 200 bunnies?