If 2A=3B=4C=k;then A:B:C=?

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KPTCL Assistant Exam (Mescom) SLOT-3 2017 click here to view all questions

If 2A=3B=4C=k;then A:B:C=?

A2:3:4

B4:3:2

C6:4:3

D3:4:6

raju ? Jan 25 '2020 at 21:17

Correct answer is: 6:4:3

Explanation:

Let `2A = 3B = 4C = k`.

Then,

\(A = \frac{k}{2}\)

\(B = \frac{k}{3} \) and

\(C = \frac{k}{4}\)

. \(A : B : C = \frac{k}{2} : \frac{k}{3} : \frac{k}{4}= 6 : 4 : 3\)

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Correct answer is: 6:4:3 Explanation: Let `2A = 3B = 4C = k`. Then, \(A = \frac{k}{2}\) \(B = \frac{k}{3} \) and \(C = \frac{k}{4}\) . \(A : B : C = \frac{k}{2} : \frac{k}{3} : \frac{k}{4}= 6 : 4 : 3\) raju ? answered Jan 25 '2020 at 21:17 All Comments

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