We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

A father's child, a mother's child, yet no one's son.

Who am I?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

What has many teeth, but cannot bite?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Make a sentence consisting of three words that have the whole alphabet.

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?