Question

10 different stops are there in a bus route .buses can travel in both directions. how many different tickets the conductor needs to issue in order
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Answer 1

Answer:

answer is 40 tickets

Step-by-step explanation:

as the bus has 10 stop so 20 different tickets he will issue to travellers from one destination to different one... as 20 different combination of travelling path are possible.... and as the bus travels in opposite so it has also same 10 stop so 20 different tickets he will issue to travellers from their destination to another...and 20 different combination of travelling path are possible... so in all 40 tickets he will issue to travellers...

plz mark it as brainlist..