A car travelling at a speed of 60km/hr can cover a certain distance in 2hrs 20min.If the speed was 10km/hr more, how long would it take to cover the same distance.
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Answered by
1
The answer will be this my friend. 2 hours
disaster2:
please give full answer with describe
discribing
I didn't understand this short answer
Answered by
0
Answer:
Step-by-step explanation:
speed of car= 60km/hr
time taken = 2 hr 20 min
distance to cover= speed*time
60*2.20 hrs
=132 km
distance to cover = 132km
time it will take to cover distance at speed of 1 km/hr = 132/60
time it will take to cover distance at speed of 70 km/hr = 132/60*70
= 154 min
= 2 hr 34 min
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