Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Which Burger Is Different in below image?

What four weights can be used to balance from 1 to 30 pounds?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

What does this rebus means ?

PROG WORKRESS

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

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

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

10+10 and 11+11 can give you the same answer.

Explain how?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?