Can you solve this picture maths equation?

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

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

There is a bag which have 21 blue balls and 23 red balls. You also have 22 red balls outside the bag. Randomly remove two balls from the bag. * If they are of different colors, put the blue one back in the bag. * If they are the same colour, take them out and put a red ball back in the bag. Repeat this until only one ball remains in the bag. What is the color of the sole ball left in the bag ?

What word begins and ends with an E, but has only one letter?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Next Number in the Series,

5, 16, 49, 104, ?

I am an eight letter word and I am a computer terminology.
The second, third and fourth letters make an animal.
The fourth, fifth, sixth, seventh and eighth letters make a weapon.
The first, second, third and fourth letters can be taken as an outcome of any exam.
The fifth, sixth, seventh and eighth letter combine to form a high end typing software.

Can you tell who am I ?