1.

The ratio of 1st and 2nd classes train fairs between two stations is 3 : 1 and that of the number of pas- sengers travelling between these stations by 1st and 2nd classes is 1 : 50. If on a particular day, X 2650 be collected from the passengers travelling between these stations, then find the amount collected from 2nd class passengers.

Answer»

? 750
? 850
? 1000
? 1250



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