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

Which tank will fill first?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.