A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

Can you identify the famous TV character from the rebus below?

What begins with T, ends with T, and has T in it?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

Which digit occurred maximum times between the number 1 and 1000?

What will you call your mother's brother's brother-in-law?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

why number 8549176320 is one of a kind?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?