John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Next Number in the Series,

5, 16, 49, 104, ?

When it is alive we sing, when it is dead we clap our hands. What is it?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?