Passengers on a Bus- DI set
Ms Voyager was on her solo trip to Shimla. She boarded the local passenger bus called “Traveller” from “Summer Hill (SH)” stop and got off at “Old Shimla” (OS)”. In between there are five stations and she decided to take a note of the number of passengers who boarded and got off “Traveller”.
Also the price of ticket between two stations is equal to one plus the number of stations in between those two stations. For example the ticket price of one passenger from Summer Hill to the mall road is equal to Rs 3 and that of one passenger from Monkey Point to Old Shimla is Rs 5. When she got off the Traveller at Old Shimla Bus stand she had following information with her. Also no person got off the same stop at which he/she boarded.
Route of Traveller
1. Summer Hill (SH) – First stop
2. Monkey Point(MP)
3. Railway station(RS)
4. The mall Road(MR)
6. Jakhu temple(JT)
7. Old Shimla – Last stop
All the remaining passengers got off the bus at the last stop. Ms Voyager is also one of the passengers only.
Q 1) What could be the maximum revenue of tickets bought from Summer Hill to Old Shimla?
Q2) What could be the maximum revenue of tickets bought from RS to RD?
a) 26 Rs
b) 28 Rs
c) 18 Rs
d) 22 Rs
Q3) At most how many passengers who got on the Traveller at any stop got off at immediately next stop?
Q4) At most how many passengers who got on at any stop got off at the 3rd stop after that?