A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

why number 8549176320 is one of a kind?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Which flower has two lips?

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

What four weights can be used to balance from 1 to 30 pounds?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

Find out the missing number in the picture attached: