Question

A man got a 10% increase in salary. if his new salary is Rs 1,54,000 find his original salary

Answer 1

New salary= ₹1,54,000
Increament=10%
Let original salary= x
x= (100/110) X 1,54,000
₹1,40,000

Answer 2

Heya!

Here is your answer!
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Let us assume the original salary is y, then
y + 10% of y   = New salary= 154000
y+ 10y/100=154000
11y/10=154000
y=1540000/11= Rs 140000
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Hope it helps!