There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

A river should be crossed by a father, a mother and their two sons and two daughters.
There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?

If 21x = 79x, what is the value of x?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?