x is what percent of y percent of z, in terms of x, y and z?
Choose the correct choice.
A) 100xy/z	B) 100yz/x	C) 100yz/x	D) 10000x/yz	E) 10000yz/x
Soln:-   y% of z is just (y/100)*z, or yz/100. So we want to answer the question: x is what percent of yz/100? Say x is equal to m% of yz/100; then we have:   x = (m/100)*(yz/100)   10,000x/yz = m   and since m is what we were asked to find, the answer is 10,000x/yz   ANSWER:100yz/x
<result>B</result>
x is what percent of y percent of z, in terms of x, y and z?