A, B, C hired a car for Rs.520 and used it for 7,8 and 11 hours respectively. Hire charges paid by B were Pick one
A) Rs.140  B) Rs.160  C) Rs.180  D) Rs.220  E) None
Solution   A : B : C	= 7 : 8 : 11.   Hire charges paid by B	= Rs(520×8/26)   = Rs.160.   Answer Rs.160
<result>B</result>
A, B, C hired a car for Rs.520 and used it for 7,8 and 11 hours respectively. Hire charges paid by B were