You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

When we see 2 but call 10?

Solve the mathematical equation in the picture below.

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Can you tell a 3D object that has just two surfaces?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

In the picture given below, can you find out which digit will take place of the question mark?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

I look at you, you look at me I raise my right, you raise your left. What am I?