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Answer:
44 people were on the train to begin with
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1
Answer:
65
Step-by-step explanation:
let initial number of people be x
number of people that get of train at 1st spot = 19
number of people that enter train = 17
now given that , after this there were 63 people
according to question , x - 19 + 17 = 63
{ the number of people leaving train will be subtracted and number of people entering will be added}
=> x -19+17 = 63
=> x - 2 = 63
=> x = 65
so there were 65 people in the beginning
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