J Jitendra Singh • 7.50K Points Tutor III Math Bookmark Embed Report View In MB-Short Q. A work can be completed by P and Q in 12 days, Q and R in 15 days, R and P in 20 days. In how many days P alone can finish the work? (A) 60 days (B) 30 days (C) 10 days (D) 20 days Correct Answer - Option(B) Views: 886 Filed under category Math Share
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