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A, B and C undertake to do a work for ₹ 480. A and B together do 5/ 8 of the work and the remaining work is done by C alone. How much should C get?
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- ₹ 177
- ₹ 180
- ₹ 210
- None of these
Correct Option: B
According to question ,
| Work done by A and B together = | part | ||
| 8 |
| Remaining work done by C alone = 1 - | = | part | |||
| 8 | 8 |
Thus the ratio of efficiencies of ( A + B ) and C = 5/8 : 3/8 = 5 : 3
| ∴ Hence , C's share = | × 480 = ₹ 180 | ||
| 8 |
