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

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What does this rebus puzzle means ?

Who are the happiest people in IPL match?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

What occurs twice in a week, once in a year but never in a day?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

What does this mathematical rebus means ?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?