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Numerical Ability
Time Distance and Speed
Two cars starts from two points A and B and moves towards each other to reach a point C.The speed of first car is 10 km/hr and second car is 30 km/hr.Find the ratio of distance covered by them to meet at the point c?
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- lets suppose distance of car a =x km
distance of car b=y km
speed of car a=10 km/h
speed of car b=30 km/h
formula ) speed= (distance/time)
time is same so time=(dist./speed)
x/10=y/30
x/y=10/30
and radio= x:y=1:3 - 10 years agoHelpfull: Yes(2) No(1)
- if the time is constant then there is a direct proptionality between speed and distance.The rato of speeed is 1:3 ,hence the ratio of distance would be 1:3.
plz tell wether the answer is correct - 10 years agoHelpfull: Yes(2) No(0)
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