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A dishonest dealer professes to sell his goods at the cost price but uses a false weight of 850 g instead of 1 kg. His gain percent is
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17 12 % 17 -
17 11 % 17 -
71 12 % 17 -
11 11 % 17
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Correct Option: B
On the basis of given details in above question ,
| Profit percent = | × 100 | 1000 - 150 |
| Profit percent = | = | = 17 | | % | | 850 | 17 | 17 |
We can find gain % with the help of given formula :
| Gain% = | × 100% | False weight |
| Gain% = | × 100% | 850 |
| Gain% = | × 100% | 850 |
| Gain% = | = 17 | % | 17 | 17 |
