Question

2% of a=6, then 6% of 10 is the same as:
A. 200% of a
B. 20% of a / 100
C. 20% of a/10
D. 200% Of a/10​

Answer 1

Explanation:

20% of a = b 

=> (20/100) * a = b 

 b% of 20 =(b/100) x 20 = [(20a/100)  / 100] x 20= 4a/100 = 4% of a.