distance travelled by Hamid and Akhtar in an hour 9 km and 12 km .Find the ratio of the speed of Hamid to the speed of Akhtar
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The distance travelled in an hour by a certain object is called the speed of the object.
Distance travelled by Hamid in one hour=9km
Distance travelled by Akhtar in one hour=12km
Hamid's speed=9km/hr
Akhtar's speed=12km/hr
Ratio of speed of Hamid to the speed of Akhtar=9/12
=3/4.
Answered by
1
Step-by-step explanation:
distance traveled by hamid in 1 hour = 9km
hamid speed = 9km/hour
distance traveled by Akhtar in 1 hour = 12km
Akhtar's speed = 12/km
ratio = Hamid's speed
___________
Akhtar's speed
= 9 ÷ 3 = 3
_________
12 ÷ 3 = 4
ratio = 3 : 4
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