Question

The salary of a person was increase by 15%. If his salary now is ₹9936.what was his initial salary​

Answer 1

Answer:

His Initial salary = Rs.8640

Step-by-step explanation:

Salary after increase = Rs.9936

Let the Initial salary be x

Initial salary + 15% of Initial salary = New salary

x+(15/100)(x)=9936

x+(3/20)(x)=9936

x+3x/20=9936

20x+3x/20=9936

23x/20=9936

23x=9936×20

23x=198720

x=198720/23

x=8640

His Initial salary = Rs.8640

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