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If A beats B by 10 meters and B beats C by 15 meters then A beats C by ______

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CONSIDER 100m race in t sec a cover 100 m and b cover 90 m ratio of speed of a and b is 10:9 a:b=10:9
in the same way b:c=20:17
i.e a:b:c =200:180:153
or 100:90:76.5
c is 23.5 m behind a in 100 m race
hence a beat c by 23.5 m
11 years agoHelpfull: Yes(4) No(1)

5 meters
a beats c
12 years agoHelpfull: Yes(0) No(1)
A:B=100:90
B:C=100:85
A:B:C=10000:9000:7650
A:B:C=100:90:76.5
A beats B by (100-76.5)=23.5
9 years agoHelpfull: Yes(0) No(0)

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