If 8 labourers can earn ₹9000 in 15 days

If 8 labourers can earn ₹9000 in 15 days, how many labourers can earn ₹6300 in 7 days?

Solution:

Three typists working 8 hours a day type a document in 10 days. If only 2 typists are working, how many hours a day should they work to finish the job in 12 days?

Solution:

More Solutions:

• A farmer can reap a field in 10 days while his wife can do it in 8 days
• One tap fills a tank in 20 mins and another tap fills it in 12 mins
• A can do a piece of work in 40 days
• If 3 women or 5 girls take 17 days to complete a piece of work
• A, B and C can separately do a work in 2, 6 and 3 days