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    				| 1. | A daily wage employee spends 84% of his weekly earning. If he saves Rs. 384 find his weekly earning. | 
| Answer» Let his weekly earning be Rs. 100. His expenditure is Rs. 84. Therefore his savings is (100 – 84) = Rs. 16 If the savings is Rs. 16 then the income is Rs. 100. If the savings is Rs. 384 then the income is = \(\frac{100}{16}\) × 384 = Rs.2400 ∴ His weekly earning is Rs. 2400. | |