Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

An ant is travelling on a 1-meter-long rope at 1 cm/second but also the entire rope is being stretched by an extra 1 meter/second. Is it possible for the ant to reach at the end of the rope?

What is always in front of you but can’t be seen?

Can you move 2 matchsticks to form four equal sized squares.

What time is it when an elephant sits on a fence?

How can you leave a room with two legs and return with six legs?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?