Question

aman's salary was increased by 10% .if his new salary is 20000, what was his previous salary?

Answer 1

HERE IS YOUR ANSWER...⬇⬇


$\underline{SOLUTION}$ ➡


Given,

New salary = Rs. 20000

Let ,

Previous salary is = Rs. x

Increase persent = 10%

•°• New salary will be = Rs.(x + 10% of x)

= Rs.(x + 10/100 × x)

= Rs.(x + x/10)

= Rs.(10x + x/10)

= Rs.11x/10

A.T.Q.,

Rs.11x/10 = Rs.20000

=> 11x/10 = 20000

=> 11x = 20000 × 10

=> 11x = 200000

=> x = 200000/11

=> x = 18181.818

=> x = 18181.82

•°• Previous salary = Rs.18181.82



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Answer 2

Step-by-step explanation:

HERE IS YOUR ANSWER...⬇⬇

\underline{SOLUTION}SOLUTION ➡

Given,

New salary = Rs. 20000

Let ,

Previous salary is = Rs. x

Increase persent = 10%

•°• New salary will be = Rs.(x + 10% of x)

= Rs.(x + 10/100 × x)

= Rs.(x + x/10)

= Rs.(10x + x/10)

= Rs.11x/10

A.T.Q.,

Rs.11x/10 = Rs.20000

=> 11x/10 = 20000

=> 11x = 20000 × 10

=> 11x = 200000

=> x = 200000/11

=> x = 18181.818

=> x = 18181.82

•°• Previous salary = Rs.18181.82