Find the next number in the sequence

5 12 24 36 ?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

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

Can you identify if it's a murder or a suicide ?

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

Which of the below owl is odd one out?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

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

There is something which is always coming but never arrives?