Question
Solution
A- F does not follow i. B- i does not connect B and F. C- iii does not connect C and E. D- this is correct. E- iii does not connect B and E.
A team leader can do a job as fast as three members of the team working together. If one of the member can do the job in 5 hrs, the second one takes 10 ...
- Pipes A and B can fill a cistern in 48 and 80 minutes respectively. Another pipe C can empty the cistern in 1 hour 36 minutes. A and C are opened first. Af...
'D' and 'P' can do a work alone in 40 days and 50 days respectively. If the efficiency of 'D' is increased by 60% and 'P' decreases its efficiency by 50...
Sneha and Meena can complete a project in 24 days and 60 days respectively. Sneha began working first. After how many days should Meena step in so that ...
A can complete a job in 12 days, B in 18 days. They work together for 6 days, then A leaves. How many more days will B take to finish the remaining work?
Sita is 50% more efficient than Simran. Working together, they finish the work in 24 days. How long will Sita take to complete the work alone?
16 man can make a wall in 3 days. How many men required to complete the same work in 8 days ?
John does ½ piece of work in 3 hours, Joe does ¼ of the remaining work in 1 hour and George finishes remaining work in 5 hours. How long w...
‘C’ and ‘D’ can complete a piece of work together in 24 days. If ‘C’ alone can complete it in 40 days, how long would ‘D’ take to do the...
A and B together can do a work in 12 days. If A can alone do the same work in 18 days, then in how many days B alone will do the same work?
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