Question

10. A car can travel 240 km in 3 hours. How long will it take to travel 400 km? What distance will it travel in 7 hours? cin)​

Answer 1

Resposta:

Speed of car = 240/3=80km/hr

Distance travelled in 7 hr=80×7=560km

Now time required for 400km is

(1/80)×400=5hr

Explicação passo-a-passo:

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