Question
Download Solution PDFAmit alone can complete the whole work in 45 days and Shivani alone can complete the same work in 60 days. If both of them started the work and after 18 days they left the work, then how much work is still remaining?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation
Amit's 1-day work = 1/45
Shivani's 1-day work = 1/60
Combined 1-day work = 1/45 + 1/60 = [4 + 3] / 180 =7/180
Work done in 18 days = [7/180] × 18 = 7/10
Remaining work = 1− [7/10] = 3/10
Last updated on Jul 3, 2025
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