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?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

Can you name some countries which do not have the alphabet 'A' in them?

What is so fragile that saying its name breaks it?

Find out the number of circles in the given picture having Illusion

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

What Adam and Eve do not have but the rest of the people have?

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?