A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

You can see three almost identical images below. Can you spot the odd one out from them?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?

Prove that the below maths equation is true.

8 + 8 = 91

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?