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 mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

Spot 5 differences in two Christmas tree below:

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag