You need to arrange three 7 and mathematical symbols to form number 1?

Can you find a five letter word that is left with only two letters if one is removed?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

What came first, the chicken or the egg?

Which is the rope you never skip with?

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

In The Image Below Which clock is the odd one out?

Give it food and it will live; give it water and it will die.

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

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?