Math, asked by kinpikacrystal721997, 8 months ago

If a/3=b/4=c/7, then (a+b+c)÷c =?

Answers

Answered by sreeja2007

1

let a/3= b/4= c/7 = k

a= 3k

b= 4k

c= 7k

(a+b+c)÷ c = 84k³/k

= 84k²

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