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Q8) Distance= 70 km, Time= 50 mins,speed = *a) 84 km/hrb) 3500 km/hrc) 35 km/hr

Answer»

Answer:

a) 84 km/hr

Step-by-step explanation:

GIVEN,

DISTANCE= 70 km, TIME= 50 mins=> 50/60=5/6 hrs

Speed =distance/time

          =70/5*6

          =84 km/hr



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