There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

For an extra income, John decided to work at a Hotel for one hour daily. The manager offers him that they will pay him $11 after every 11 days.
However, John offered a different proposition to the manager. The offers stand as:
He will be paid just a penny on his first day.
Two pence will be paid on the second day,
Four pence will be paid on the third day.
And so on till the 11th day.

Should the Hotel manager accept his offer?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

what does the below math rebus puzzle mean?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

Can you identify the hidden rebus in the image below?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

What question can you never answer yes to?