How many times can you subtract the number 5 from 25?

Can you spot the hidden girl in the picture below?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

What kind of storm is always in a rush?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

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

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?