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Tag: Time and Work

Time and Work Mcqs for NTS, PPSC, FPSC, CSS, PMS, BPSC, AJKPSC, KPPSC, PTS, SPSC, OTS, UTS, PST, EST, SST, Lecturer, Educators, Headmaster and all other exams. Users can prepare their aptitude portion for all types of tests from here.

90 persons can complete a job in 32 days. 12 days after they started working, 60 more persons joined them. How many days will they now take to complete the remaining work?

(A) 10 Days
(B) 12 Days
(C) 14 Days
(D) 16 Days

Aslam can do a piece of job in 60 days. He works at it for 4 days and then Ali alone finishes the remaining work in28 days. In how much time will Aslam and Ali working together, finish the work?

(A) 20 Days
(B) 25 Days
(C) 30 Days
(D) 35 Days

John is thrice as good workman as Punter and together they finish a piece of work in 27 days. In how many days will John alone finish the work?

(A) 09 Days
(B) 10 Days
(C) 11 Days
(D) 12 Days

Adam and Smith are working on a project. Adam takes 18 hrs to type 108 pages on a computer, while Smith takes 15 hrs to type 120 pages. How much time will they take, working together on two different computers to type a project of 360 pages?

(A) 23 hrs 24 min
(B) 27 hrs 43 min
(C) 28 hrs 32 min
(D) 25 hrs 42 min

After finishing the work by John for 9 days, Michael finds that only 1/4 of the work has been done. He employs Michael who is 80% as efficient as John. How many days more would Michael take to complete the work?

(A) 26
(B) 28
(C) 32
(D) 34

M do a piece of work in 45 days and N can finish it in 40 days. They work together for 5 days and then M leaves. In how many days will N finish the remaining work?

(A) 30 5/9
(B) 29 4/9
(C) 31 3/5
(D) 29 5/9

P,Q and R can complete a piece of job together in 20 days. All the 3 started working at it together and after 8 days P left. Then Q and R together completed a job in 20 more days. P alone could complete the work in?

(A) 30
(B) 40
(C) 50
(D) 60

P and Q can do a piece of job in 24 days; Q and R can do it in 30 days while R and P can finish it in 40 days. If P, Q, R works together, in how many days will they finish the job? In how many days will each one of them finish it, working alone?

(A) 15,25,35,45
(B) 20,30,40,120
(C) 20,30,40,50
(D) 20,25,30,60

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