Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

When is the top of a mountain similar to a savings account?

Which is faster, Heat or Cold ? Explain.

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

What is the coolest letter in the alphabet?

What is the fastest way to double your money?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?