Q1. 9 men and 12 women can complete the job in 12 days In how many days can 3 men and 4 women finish the same job working together

Q2. A project manager hired 15 men to complete a project in 40 days However after 30 days he realized that only 1 2 of the work is completed How many more men does he need to hire to complete the project on time

Q3. P is 20 more efficient than Q how much time will they working together take to complete a job which P alone could have done in 20 days

Q4. Ravi can do a piece of work in 16 days Rakesh can do the same work in 64 5 days while Geeta can do it in 32 days All of them started to work together but Ravi leaves after 4 days Rakesh leaves the job 3 days before the completion of the work How long would the work last

Q5. 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