Question

40% of the passengers from a train got down at station X , 75% of the remaining got down at station Y .If the remaining 12 were taken to station Z, how many passengers were there and in train ?​

Answer 1

Answer:80

Step-by-step explanation:

let the total no. of passengers be A

after passengers got down on station X, no. of passengers left =60%A

after passengers got down on station Y, no. of passengers left= 25%*60%*A

=12

therefore 12=75%*60%*A

                A=80

Answer 2

there were 80 passengers in train