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Plz help me The monthly salary of a man increased from N2,700 to N3,200. Find the percentage increase A 10% . B 15% . C 15.6%. D 18.5%​
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Plz help me

The monthly salary of a man increased from N2,700 to N3,200. Find the

percentage increase

A 10% . B 15% . C 15.6%. D 18.5%​

User Spyros
by
7.9k points

1 Answer

5 votes

Answer:


D

Explanation:


2700*(1+x/100)=3200


1+x/100=3200/2700


1+x/100=32/27


x/100=32/27-1


x/100=5/27


27x=500


x=500/27


x=18.518518518518

User Luke Stanyer
by
8.1k points
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