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

Which tank will fill first?

81 x 9 = 801. What must you do to make the this equation true?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

Akbar summoned Birbal out of anger.
He told him that he will have to face death.
He asked him to make a statement and if the statement is true he will be buried alive and if the statement is false, he will be thrown at lions.
After hearing Birbal’s statement, Akbar could do nothing but smile.
He gave him 5 gold bars and let him go.

What did Birbal say?

Which letter of the alphabet has the most water?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?