Question

the first second and third class fares between two railway station were 10:8:3 and the number of first second third class passengers between the two stations in the year was 3:4:10 the sale of the ticket to passengers running between the two station in the year was 16100 how much was realised by the sale of second class ticket​

Answer 1

Answer:

Let first, second, third class fare, 6x,4x,x resp

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y resp

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800 2

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800 2 nd

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800 2 nd class=20xy=20×150=3000

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800 2 nd class=20xy=20×150=3000 3

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800 2 nd class=20xy=20×150=3000 3 rd

Let first, second, third class fare, 6x,4x,x respLet no. of the passenger of first, second, third be 2y,5y,50y respTotal fare : 6x×2y+4x×5y+x×50y=12xy+20xy+50xy 82xy=12300 xy=150Total collection from 1 st class=12xy=12×150=1800 2 nd class=20xy=20×150=3000 3 rd class=50xy=50×150=7500