1) Two guys Yash and Raj, working separately can mow a field in 8 and 12 hours respectively. If they work for an hour alternately, Yash beginning at 9 am, when will the mowing be finished?
(a) 9:30 PM
(b) 8:30 PM
(c) 6:00 AM
(d) 6:30 PM
2) X and Y can do a piece of work in 20 days and 30 days. both starts the work together for some time, but Y leaves the job 5 days before the work is completed. Find the time in which work is completed ?
(a) 7 days
(b) 12 days
(c) 14 days
(d) 16 days
3) X, Y and Z together can do a work in 12 days. X alone can do the work in 36 days and Y alone can do the same work in 54 days. Find in what time Z alone can do that work?
(a) 9 days
(b) 18 days
(c) 24 days
(d) 27 days
4) A alone would take 27 hrs more to complete the job than if both A and B would together. If B worked alone, he took 3 hrs more to complete the job than A and B worked together. What time, would they take if both A and B worked together ?
(a) 8 hours
(b) 10 hours
(c) 9 hours
(d) 6 hours
5) A can complete a work in 24 days and B can complete the same work in 18 days. If A after doing 4 days leaves the work find in how many days B will complete the remaining work ?
(a) 11 days
(b) 15 days
(c) 12 days
(d) 10 days
For more Updates & Notifications for bank exams like SBI PO, SBI CLERK, IBPS PO, IBPS RRB, IBPS CLERK, IBPS SO, NIACL, SSC CHSL, SSC CGL etc. like our facebook page at :
0 comments:
Post a Comment