Which of the following is NOT a basic function of the operating system?
The correct answer is B
Ten men begin to do work. But after some days, four of them left the job. As a result, the job that could have been completed in 40 days is completed in...
A and B together can do a work in 10 days, B and C can do together in 5 days while C and A together can do in 12 days. In how many days C alone will com...
The efficiency ratio of D, E, and F is 1:2:5. Together, they complete a project in 16 days. If D and E contribute for 14 days and leave, how long will F...
A and B can complete a work together in 30 days. If A alone can complete one-third of the work in ‘x’ days and remaining work is completed by B alon...
‘P’, ‘Q’, and ‘R’ can complete a task in 10 days, 15 days, and 20 days, respectively. ‘P’ starts the task alone a...
A and B together, B and C together and A and C together can complete a piece of work in 14 days, 15 days and 18 days respectively. Find the ratio of the...
A work can be completed by ‘A’ and ‘B’, alone in 18 days and 10 days, respectively. Find the number of days taken by ‘C’ to complete the sam...
28 men can complete a work in 20 days. 40 women can complete the same work in 28 days. 20 men and 12 women started working and after 16 days, 20 more wo...
‘n’ men working 16 hours a day can complete a work in 10 days while (2n – 4) men working 10 hours a day can complete the same work in ...
A, B and C can complete a work in 10, 20 and 15 days respectively. A left the work 3 days before the work was completed and B left 1 days after A had le...
