If 20% of a = b, then b% of 20 is the same as:  Choose the correct choice from the following:	A) 4% of a	B) 5% of a	C) 20% of a	D) 30% of a	E) None of these
Explanation:   20% of a = b =	(20/100)a=b.   b% of 20 =(b/100 x 20)=((20/100)a x 1/100 x 20)=(4/100)a=4% of a.   4% of aNSWER IS 4% of a
<result>A</result>
If 20% of a = b, then b% of 20 is the same as: