John was piloting a plane behind a car but was never able to overtake it. Why?

Using eight eights and addition only, can you make 1000?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

Can you name some countries which do not have the alphabet 'A' in them?

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

Can you find the missing piece of the Porsche?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

Can anyone tell me a word in the English dictionary which has a silent 'z'?