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Consider the following distribution of daily wages of \(50\) workers of a factory.
Daily wages (in ₹) | \(500-520\) | \(520-540\) | \(540-560\) | \(560-580\) | \(580-600\) |
Number of workers | \(12\) | \(14\) | \(8\) | \(6\) | \(10\) |
Find the mean daily wages of the workers of the factory by using an appropriate method.
Mean \(=\)