Question
(x + 3) workers complete 50% of work in 4 days at 5
hours/day. (x + 1) workers finish the rest in 5 days at 6 hours/day. Find x.Solution
According to the question,
{(x + 3) × 4 × 5}/0.50 = {(x + 1) × 5 × 6}/0.50
Or, 4x + 12 = 6x + 6
Or, x = 3
Hence, value of x is 16.
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