What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

Take away the whole and some still remain. What is it?

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

How Come ??

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

Find the 8 in the below-given Image.

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?