Can you place three balls such that the equation shown in the picture holds true?

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

What number comes next in the series?

5 15 5 18 5 24 14 20 _

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

In a particular village, only two barbershops exist.

The first shop has a handsome barber with a neat haircut who is handsomely dressed in clean clothes and is extremely humble with his body language. The place is clean and looks hygienic.

In the second shop, you can find a barber with shabby clothing. His hairs are weirdly cut and his clothes still have the stains from last night's dinner. The place is not clean as well and reeks a bit.

You visit the village for the first time and decide to get your haircut. Which barbershop will you like to go for that and why?