Mathematics, 14.12.2021 17:20 barbiegirllover
1) The present age of brother and sister are in the ratio 4: 5. Three years ago, the ratio of their age was 3 : 4. Find their present age.
Answers: 2
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1) The present age of brother and sister are in the ratio 4: 5. Three years ago, the ratio of their...
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