Various expenditures incurred by a publishing company for publishing a book in 2018 are given in the following pie-chart. Study the chart and answer the question.

Price printed on a book is 15% above the cost price. If the price printed in a book is ₹942, then the cost of paper for a single copy in ₹ is (rounded off to one decimal place)

A

₹220.6

B

₹188.5

C

₹182.5

D

₹122.9