Three persons are walking from a place P to another place Q. If their speeds
are in ratio of 5:7:6, then the ratio of their time to reach Q is.........
Answers
Answered by
11
Ratio of speeds = 5 : 7 : 6
Therefore Ratio of times taken = (1/5) : (1/7) : (1/6)
= 42 : 30 : 35
Answered by
9
Answer:
42:30:35
Step-by-step explanation:
speed= distance/time
if the distance is constant....
speed is inversely proportional to time..
Speed.Time=Constant=210 (L.C.M Of 5,7,6=210)
Arriving time of three persons (Time) =210/5:210/7:210/6
=42:30:35
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