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

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

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

It is always ahead of me yet I can never see it. What is it?

Spot what is wrong here in below Picture?

Which English verb becomes past tense just by rearranging the letters?

Which tank will fill first?

Find the missing letter in the last circle logically in the given below picture.

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?