If a/b = 10/11 and b/c = 6/7 then a:c equals?
- 60:77
- 6:7
- 8:9
- None of these
Explanation
a/b = 10/11 and b/c = 6/7
Multiply them to get a/c:
a/c = (a/b) × (b/c) = (10/11) × (6/7) = 60/77
So a:c = 60:77
Last verified on 24-05-2026
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