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9 laboures can complete the construction of a wall in 18 days. How many less days will 12 laboures take to complete the same wall?
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Answer Posted / tejeswarareddy
9*18 = 12*d
d = 13.5
difference = 18-13.5 = 4.5
| Is This Answer Correct ? | 10 Yes | 2 No |
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