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)

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

I can be made.
I can be cracked.
I can be told.
I can be played.

Who am I?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

What came first, the chicken or the egg?

You walk into a creepy house by yourself. There is no electricity, plumbing, or ventilation. Inside you notice 3 doors with numbers on them. Once you open the doors you will die a particular way. Door No.1 You’ll be eaten by a lion who is hungry. Door No.2 You’ll be stabbed to death. Door No.3 There is an electric chair waiting for you. Which door do you pick?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?