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There are three numbers a, b &c. Their sum is 136. If a:b = 4:5 and b:c = 9:11. Find a? 72 53 36 reattempted 58 |
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Answer» Step-by-step explanation: 9(4:5) and 5(9:11) then a:B:c=36:45:55 therefore a=36 |
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