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 ?

My location can be determined by the below rebus.
So where am i ?

Find the next number in the sequence

5 12 24 36 ?

What do you answer even though it never asks you questions?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you, man?
Bill: Not bad, got married and I have three kids now.
Jack: That's awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool..But I still don't know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh, now I get it.

How old are Bill's kids?

I have Rs.50 and I spend it in the way as below.

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?