Question
40 men can complete a piece of work in 48 days. ‘x’
men started the work and after 30 days 56 more men joined them so that whole work was finished in the desired time. Find the value of ‘x’Solution
Total work = 40 × 48 = 1920 units According to question; 30 × x + 18 × (x + 56) = 1920 Or, 30x + 18x + 1008 = 1920 Or, 48x = 1920 Or, x = 40
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