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Ays (c) 48/7 daysA(d) 24/7 days2. A can complete a work in 12 days and B can complete in 8 days. A works for 8 hday while B works for 10 hours every day. If A and B together start working 8 hourshow many days will they complete the work?(b) 60/11 days(d) 15/8 days(a) 8 days(c) 39/12 daysA287​

Answer»

-step explanation:Answer: Option AExplanation:P can complete the WORK in (12 x 8) hrs. = 96 hrs.Q can complete the work in (8 x 10) hrs. = 80 hrs. P's1 hour's work =1and Q's 1 hour's work =1.9680(P + Q)'s 1 hour's work =1+1=11.9680480So, both P and Q will finish the work in480hrs.11 Number of DAYS of 8 hours each =480x1=60days = 55days.1181111



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