That attorney is my brother, testified the accountant.

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

Who is lying?

Two natural numbers have a sum of less than 100 and are greater than one.

John knows the product of the numbers and Jacob knows the sum of numbers.

The following conversation takes place between them:
John: 'I am not aware of those numbers.'
Jacob: 'I knew you wouldn't be. I am not aware myself.'
John: 'Now I know them!'
Jacob: 'Now I know them, too!'

What are the two numbers?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

What Adam and Eve do not have but the rest of the people have?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?