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

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

You are driving down the road in your car on a wild, stormy night, when you pass by a bus stop and you see three people waiting for the bus

An old lady looks as if she is about to die.
An old friend who once saved your life.
The perfect partner you have been dreaming about.
Knowing that there can only be one passenger in your car, whom would you choose?

I can write cow in 13 letters.

Can You?

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

Find the value of "?" in the ball picture Riddle below:

Can you solve the photo plexer logic ?

Kohli and Dhoni decided to have a paintball match.
Kohli told Dhoni, "Sir it is not right as you got thrice the paintballs I have".

Dhoni instantly gives Kohli 10 hit paintballs.
Kohli replied, "Sir, I believe you still have twice the paintballs than I have".

Dhoni gives "?" more paintballs to Kohli.
Kohli replied, "Sir it is even now, Let us have a match".

What is "?".

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)