1.

(v) A train, travelling at a uniform speed for480 km would take 48 minutes more totravel that distance, if its speed wasreduced by 20 km/h. Find the originalspeed of the train.(HOTS)​

Answer»

ANSWER:

Step-by-step EXPLANATION:

UNIFORM SPEED =x

decreased speed =x-20

solve this and GET your answer

480/x-20 -480/x =48/60



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