An Important question based on Linear Equations in two Variables Chapter of R.S Aggarwal book for ICSE & CBSE Board.

Here Given :

(i) A train covered a certain distance at uniform speed

(ii) If the train had been xkmph faster, it would have taken m hours less than the scheduled time

(iii) if the train were slower by y kmph, it would have taken n hours more than the scheduled time.

You have to find the length of the journey.

This is the Question Number 32 Exercise 3E of RS Aggarwal Solution.

Deepak BoraNewbie

# A train covered a certain distance at a uniform speed. If the train had been 5kmph faster, it would have taken 3 hours less than the scheduled time. And, if the train were slower by 4 kmph, it would have taken 3 hours more than the scheduled time. find the length of the journey.

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