Question

If A : B = 3 : 2, B : C = 4 : 5, C : D = 6 : 7, D : E = 1 : 2, find E : A.​

Answer 1

Here

A = 3

B = 2+4 = 6

C = 4+6 = 10

D = 6+1 = 7

E = 1

E : A ===> 1:3

Answer 2

Answer:

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