Mr. X can finish a work in 6 days and Mr. Y can finish the same work in 8 days. How long will it take to finish the work together?

এ সম্পর্কিত আরো প্রশ্ন দেখুন

• A man works twice as much as his assistant. The man can finish the job in 12 days. Find the number of days in which the man and his assistant can finish the job if they work together?
• A and B together can paint a wall in 3 days. A can do it alone in 5 days. How many days would it take B to do this job alone?
• If it takes 50 workers 4 hours to dig a hole, how long should it take 30 workers to dig the same hole?
• If 18 identical machines required 40 days to complete a job, how many fewer days would have been required to do the job if 6 additional machines of the same type had been used from the beginning?
• Worker W produces n units in 5 hours, workers W & V working independently but at same time produces n units in 2 hours. How long would it take V alone to produce n units?

Subject

গণিত

Topic

Time and Work

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