Two bus tickets from city A to B and three tickets from city A to C cost Rs. 77 but three tickets from city A to B and two tickets from city A to C cost Rs. 73. What are the fares for cities B and C from A ?
Choose the correct answer:
A) Rs. 4, Rs. 23	B) Rs. 13, Rs. 17	C) Rs. 15, Rs. 14	D) Rs. 17, Rs. 13	E) Rs. 17, Rs. 15
If fares for cities B and C from A are x and y respectively, then   2x+3y=77 or 6x+9y= 231   3x+2y =73 or 6x+4y= 146   subtracting   5y = 85   y= Rs 17.   Hence B. Rs. 13, Rs. 17   ANSWER:Rs. 13, Rs. 17
<result>B</result>
Two bus tickets from city A to B and three tickets from city A to C cost Rs. 77 but three tickets from city A to B and two tickets from city A to C cost Rs. 73. What are the fares for cities B and C from A ?