Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

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

Move three sticks of the spiral below to form a square.

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?