I make two people out of one. What am I?

Can you spot the hidden girl in the picture below?

We know that money can be names differently for the purpose it is used for. Some of the examples of money given at following places or for following activities:

In temple = Daan
In school = Fees
During marriage = Dowry
For divorce = Alimony
Paying government = Tax
In court = Fine
Employer to employee = Salary
To kidnappers = Ransom
For illegal reason = Bribe
To civil servant retirees = Pension

Do you know what do we call the money a husband gives to his wife?

What is next number in the pattern below:

131 517 192 123 ?

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 ?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Which word does the below Plexor means ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.