Question

the salary of a person was increased by 10% and then the increased salary was decreased by 10%. find the net increase or decrease in the whole salary.​

Answer 1

hi

here is your answer

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Answer 2

hey mate your answer is-

step - by - step - explanation

let total salary = ₹100

increased% = 10%

10% of ₹100 = 10/100×100 = ₹10

increased salary = 100 + 10 = 110

decreased% = 10%

10% of ₹110 = 10/100×110 = ₹11

decreased salary = 110 - 11 = ₹99

₹(100-99) = ₹1

₹1 as a % of 100

= 11/100×100 = 1%

therefore it was decrease% = 1%

hope it helps you