The present worth of a sum due sometimes hence is Rs.5760 and the banker's gain is Rs.10. What is the true discount?	Select the correct option.
A) Rs. 480
B) Rs. 420
C) Rs. 120
D) Rs. 240
E) None of these
TD = √PW × BG   =√5760×10   =√57600   = Rs. 240   ANSWER:Rs. 240
<result>D</result>
The present worth of a sum due sometimes hence is Rs.5760 and the banker's gain is Rs.10. What is the true discount?