Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

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

Below rebus represent famous DiCaprio movie. Can you name it?

What always comes into a house through the keyhole?

What does below rebus means ?

If eleven plus two equals one, what does nine plus five equal?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

Can you name an animal whose killing cannot be performed without spilling your own blood?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?