John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

With the help clues provided in the image, can you find the 5 digit key?

What number do you get when you multiply all of the numbers on a telephone's number pad?

You can see it everyday, But cannot touch it at will. What is it?

What does does this rebus picture means ?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

What can you deduce from the following BrainBat?

CRY
LMKI

Why is the Hole below a Lock?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

Prove that twice of ten is the same as twice of eleven.