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A : B = 3 : 7, B : C = 5 : 8, ആയാൽ A : B : C എത്ര ?

A15 : 30 : 55

B15 : 35 : 56

C25 : 35 : 55

D10 : 25 : 45

Answer:

B. 15 : 35 : 56

Read Explanation:

A : B = 3 : 7 = 5 × ( 3 : 7) = 15 : 35 B : C = 5 : 8 = 7 × (5 : 8) = 35 : 56 A : B : C = 15 : 35 : 56


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