How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Can you count the number of triangles in the given figure?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

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

What has 13 hearts but no other organs?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Who always enjoys poor health?

What you cannot hold but it is yours?

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.