What is common among 11, 69, and 88?

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 ?

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?

What's the only room from which no one can enter or leave

What does Alexander the Great and Winnie the Pooh have in common?

If a wheel has 54 spokes, how many spaces are there between the spokes?

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

Solve the puzzle by telling what does below picture means.

What is at the end of a rainbow?

What does the below rebus riddle means?