Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

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

Can you find the number?

I have branches, but no fruit, trunk or leaves. What am I?

If eleven plus two equals one, what does nine plus five equal?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Which Travels Faster? Solve below famous picture riddle:

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145