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If 20% of a = b, then b% of 20 is the same as:

A.4% of a
B.5% of a
C.20% of a
D.None of these
Answer and Feedback
Answer:A
Feedback:20% of a = b => (20/100)a = b
Therefore b% of 20 =[(b/100) X 20 ] = [ (20/100)a X (1/100) X 20 ] = (4/100)a = 4% of a.

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Practice Percentages Online Test 4 | Englishfreetest.com

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