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If A can do a work in 8 days and B can do the same work in 16 days, then find out total income of B, If they both get 3000 rupees for their work and they worked together.1. 5002. 1000 3. 15004. 2000 |
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Answer» Correct Answer - Option 2 : 1000 Given : A can do the work in 8 days B can do the same work in 16 days Concept used : Efficiency of A : Efficiency of B = (1/Days taken by A to complete the work) : (1/Days taken by B to complete the work) Calculations : Efficiency of A : Efficiency of B = (1/8) : (1/16) = 2 : 1 Total money they got = 3000 rupees A will get = 2/3 of 3000 = 2000 rupees B will get = 1/3 of 3000 = 1000 rupees ∴ B will get 1000 rupees |
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