What happened when the wheel was invented?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

There is a family that live in a round house. The two parents go out for a movie and leave a babysitter to watch their son. They come back and the kid was not there. Some one kidnapped him. The maid said she was cleaning in a corner. The cook said he was making pizza. The babysitter said she was getting a board game. Who kidnapped him.

What does this below rebus puzzle mean?

I am quite hot but become too cold if you remove the first two letters. What am I?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

That attorney is my brother, testified the accountant.

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

Who is lying?

What does this rebus means ?

PROG WORKRESS