You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

why number 8549176320 is one of a kind?

Solve the following series:
AZ, GT, MN, __, YB

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

In the picture given below, can you find out which digit will take place of the question mark?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?