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05-11-2014
Mathematics

Answered

AIncrease 30 by 13%
BDecrease 250 by 15%
CDecrease 825 by 28%

Please show your working out

Verified Answer :

05-11-2014

Amultiplier = 1.13
30 x 1.13 = 33.9
B) multiplier = 0.85
250 x 0.8 = 200
C) multiplier = 0.72
825 x 0.72 = 594

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