Simplification Test 1

Question : 13 of 40

Marks: +1, -0

27% of 450 - x % of 375 = 76.5

Solution:

27% of 450 - x % of 375 = 76.5

{27×450}/100-{x×375}/100=76.5

121/50-{375x}/100=76.5

-{375x}/100=-45

x={45×100}/375=12

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