An agent, gets a commission of 2.5% on the sales of cloth. If on a certain day, he gets Rs. 21 as commission, the cloth sold through him on that day is worth
Options.
A) 333	B) 500	C) 840	D) 299	E) 132
Explanation:   Let the total sale be Rs. x.   Then, 2.5%. of x = 21 &lt;=&gt; (25/10 * 1/100 * x) = 21 &lt;=&gt; x = 840.   Answer: 840
<result>C</result>
An agent, gets a commission of 2.5% on the sales of cloth. If on a certain day, he gets Rs. 21 as commission, the cloth sold through him on that day is worth