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The average wage of 500 workers was found to be ₹ 200. Later on, it was discovered that the wages of two workers were misread as 180 and 20 instead of 80 and 220. The correct average wage is :
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- ₹ 200.10
- ₹ 200.20
- ₹ 200.50
- ₹ 201.00
Correct Option: B
Total wages of 500 workers
= 500 × 200 = ₹ 100000
Now, according to question, Correct Average
| = | 500 |
| = | = ₹ 200.20 | 500 |
