If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

How many runs at maximum can a batsman score in a normal one-day match? Consider the fact that the conditions are ideal and there are no No Balls, no Wide Balls and no Extras in that match.

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

The more it dries, the wetter it becomes. Can you tell what it is?

Can you identify the Oscar-winning movie from the rebus below?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

If eleven plus two equals one, what does nine plus five equal?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?