Q1. Working efficiency of A and B for completing a piece of work is in the ratio 2 3 Find the number of days they will take to complete the work together if B takes 30 days less than A

Q2. P can complete the work in 16 days P and Q can complete the work in 12days In how many days Q alone can complete the same work

Q3. Normal 0 MicrosoftInternetExplorer4 Style Definitions table MsoNormalTable mso style name Table Normal mso tstyle rowband size 0 mso tstyle colband size 0 mso style noshow yes mso style parent mso padding alt 0in 5 4pt 0in 5 4pt mso para margin 0in mso para margin bottom 0001pt mso pagination widow orphan font size 10 0pt font family Times New Roman 12 Men or 18 women can reap a field in 14 days The number of days that 8 men and 16 women will take to reap it Style Definitions table MsoNormalTable mso style name Table Normal mso tstyle rowband size 0 mso tstyle colband size 0 mso style noshow yes mso style parent mso padding alt 0in 5 4pt 0in 5 4pt mso para margin 0in mso para margin bottom 0001pt mso pagination widow orphan font size 10 0pt font family Times New Roman Style Definitions table MsoNormalTable mso style name Table Normal mso tstyle rowband size 0 mso tstyle colband size 0 mso style noshow yes mso style parent mso padding alt 0in 5 4pt 0in 5 4pt mso para margin 0in mso para margin bottom 0001pt mso pagination widow orphan font size 10 0pt font family Times New Roman Style Definitions table MsoNormalTable mso style name Table Normal mso tstyle rowband size 0 mso tstyle colband size 0 mso style noshow yes mso style parent mso padding alt 0in 5 4pt 0in 5 4pt mso para margin 0in mso para margin bottom 0001pt mso pagination widow orphan font size 10 0pt font family Times New Roman

Q4. A can a work in 50 days and B is 50 efficient than A find in how many days A and B together can complete the work

Q5. If 12 men do a work in 80 days in how many days will 16 men do it