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

What question can you never answer yes to?

What happened when the wheel was invented?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

These types of puzzles are known as charades. What you have to do is to find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be the 'office'.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

Be active and find the killer in the picture Riddle below.

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?