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?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Can you solve this picture maths equation?

In which direction should the missing arrow point?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

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

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.