I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

I have an eye but still cannot see.

Who am I?

From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

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

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What do you think with the below Picture ?

The cream is heavier than Milk. True or False?

What is the Surname of Barbie Doll?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?