instubul instubul

25-03-2020
Mathematics

contestada

A number decreased by 30% and the result was 7560. What was the original number? A.2268 B.9828 C.5292 D.10800

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surjithayer10 surjithayer10

26-03-2020

Answer:

D

Step-by-step explanation:

10-30=70

let the original number=x

70 % of x=7560

7/10 of x=7560

x=7560×10/7=1080×10=10800

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