If the cost of 15 kgs of rice is Rs.780/-, what is the cost of 112 kgs of rice?  Choose the correct choice from the following choices.
A) Rs.5824/- B) Rs.5720/- C) Rs.5616/- D) Rs.5512/- E) None of these
Explanation:   Cost of 1 kg of rice = Rs.780/15 = Rs.52.   Therefore, cost of 112 kgs. = Rs.52x112 = Rs.5824/-   Rs.5824/-nswer: Option Rs.5824/-
<result>A</result>
If the cost of 15 kgs of rice is Rs.780/-, what is the cost of 112 kgs of rice?