Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

My location can be determined by the below rebus.
So where am i ?

What has hands, but can’t clap?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Can you place six X (crosses) in below board without making three in a row in any way ?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

If a wheel has 54 spokes, how many spaces are there between the spokes?

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?