A can do a work in 40 days and B can do it is 25 days. A worked at it for 8 days. In how many days B can finish the remaining work.
Correct answer B. 20 days
Tip: press A, B, C or D to answer, and N for the next question.
Advertisement
More Time and Work questions
See allA can do a piece of work in 16 days while B can do it in 12 days. With the help of C they can finish it in 6 days. In how many days can C alone do the work?
Correct answer A. 48 days
12 women or 16 girls can do a certain job in 20 days. 14 women and 8 girls can do the same job in how many days?
Correct answer C. 12
Advertisement
A can type 60 pages in 15 hours. A and B can type 150 pages in 25 hours. How long will it take B alone to type 120 pages?
Correct answer D. 60 hours
A and B together can fill a ditch in 30 days while A alone can fill it in 50 days. If B does the work for only half a day daily how long will it take to fill the ditch by A and B?
Correct answer C. 75/2 days
Discussion