a by 3 = b byy 4 = c by 7 then a+b+c by c is
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please follow me and thanks my answer as BRAINLIEST as BRAINLIEST as BRAINLIEST as BRAINLIEST
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2
Step-by-step explanation:
a/3=b/4=c/7
a/c=3/7,b/c=4/7
a+b+c/c=a/c+b/c+1
=3/7+4/7+1=1+1
=2
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