If A : B = 3 : 5, and B : C =2 : 3, then A : B : C is equal to:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 6: 10: 15.
| Understanding/Application |
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A : B = 3 : 5, and B : C = 2 : 3 Multiplying eq1) by 2 and eq2) by 5 - |
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A : B = 6 : 10 B : C = 10 : 15 Thus, A: B: C = 6 : 10 : 15 |