who is silent in the parliament?

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 ?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What country can make you shiver?

What will you call your mother's brother's brother-in-law?

Can you place three balls such that the equation shown in the picture holds true?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?