Subject
Quantitative Aptitude
Topic
Pipes & Cistern
A can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3 days. How much time was taken A to complete remaining work ?
A can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3 days. How much time was taken A to complete remaining work ?
ক)
7 daysখ)
9 daysগ)
10 daysঘ)
12 daysExplanation
Solution: B+C can do in 1 day = B+C can do in 3 days = Remaining part = 1 part is done by A = 24 day 5/12 part is done by A = = 10 daysRelated questions
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