If 1/A : 1/B : 1/C = 2 : 3 : 4, then what is the ratio of A : B : C ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 6 : 4 : 3.
| Understanding/Application |
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1/A : 1/B : 1/C = 2 : 3 : 4 A : B : C = 1/2 : 1/3 : 1/4 |
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L.C.M OF 2, 3, 4 = 12 A : B : C = 12/2 : 12/3 : 12/4 = 6 : 4 : 3 |