If six children and two dogs were under an umbrella, how come none of them got wet?

You need to move three matchsticks to form three squares. Can you do it?

Can you identify if it's a murder or a suicide ?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

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?

If 1+9+8=1, what is 2+8+9?