In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

If your uncle’s sister is not your aunt, what relation is she to you?

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

How many letters are in the alphabet?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?