Ashifur August 8, 2023 - 14:41
Problem: The monthly salary of a person increased by 10% in one month, but is decreased by 10% in the next month. What is the percentage increase or decrease in his original salary?

View all: AB BANK LTD. | PROBETIONARY OFFICER | WRITTEN QUETION SOLVE (MATH) | 2000

Correct Answer: 1 %

Explanation:

increased salary at 10%When original salary Tk. 100, then increased salary = Tk. 110

At 10% decreased salary in next month.

Changed salary 110 of 10% = Tk. 99

Percentage decreased of original salary = Tk. (100 — 99)= Tk. 1 or 1 %

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