If M = s% of t and N = t% of s, then which of the following is true? Choose the correct choice from the following
A) M is equal to N	B) M is smaller than N	C) M is greater than N	D) none of these	E) Cannot be determined
Explanation :   Solution: s% of t = (s/100 * t)   =&gt; (t/100 * s) = t% of s   =&gt; M = N   M is equal to Nnswer : M is equal to N
<result>A</result>
If M = s% of t and N = t% of s, then which of the following is true?