If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

I can be cracked, made, told, and played. What am I?

what does this below rebus represent identXQQQQQME

what does the below math rebus puzzle mean?

By what process could you make a 'Tea-Table' into food?

What is both possible and impossible at the same time?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

What does below pictogram mean?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

What breaks yet never falls, and what falls yet never breaks?