That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

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

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

Can you fill the blank with the correct number?

6 30 870 756030 _____

What month of the year has 28 days?

I have branches, but no fruit, trunk or leaves. What am I?