If 20% of s = t, then t% of 20 is the same as  Choose the correct choice from the following
A) 10% of s  B) 4% of s  C) 20% of s  D) None  E) 30% of s
Explanation :   20% of s = t   =&gt; t = 20/100s   Then,   t% of 20 = (t/100)*20=((20/100)*s)*20/100   =(2020s)/(100100) =4s/100 = 4% of s   Answer : 4% of s
<result>B</result>
If 20% of s = t, then t% of 20 is the same as