10 men and 15 women together can complete a work in 6 days. It takes 100 days for one man alone to complete the same work. How many days will be required for one woman alone to complete the same work
Question
10 men and 15 women together can complete a work in 6 days. It takes 100 days for one man alone to complete the same work. How many days will be required for one woman alone to complete the same work
Solution
Sure, let's solve this step by step:
Step 1: Find out how much work is done by 10 men and 15 women in one day. Since they can complete the work in 6 days, in one day they can complete 1/6 of the work.
Step 2: Find out how much work is done by one man in one day. Since one man can complete the work in 100 days, in one day he can complete 1/100 of the work.
Step 3: Since 10 men and 15 women can complete 1/6 of the work in one day, and one man can complete 1/100 of the work in one day, we can set up the equation: 10*(1/100) + 15*(1/W) = 1/6. Here, W is the number of days one woman would take to complete the work.
Step 4: Solve the equation for W. First, simplify the equation to get: 1/10 + 15/W = 1/6.
Step 5: Subtract 1/10 from both sides to get: 15/W = 1/6 - 1/10 = 4/60 = 1/15.
Step 6: Finally, solve for W by multiplying both sides by 15: W = 15 * 15 = 225.
So, one woman alone would take 225 days to complete the work.
Similar Questions
12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required? 60 74 68 70
If 3 men and 4 women can finish the work in 24 days, 4 men and 8 women can finish the same work in 15 days, in how many days will it take for one man alone to finish the same work?
8) 4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days . in how many days will 10 women complete it ?
45 men can complete a work in 16 days. Six days after they started working, 30 more men joined them. How many days will they now take to complete the remaining work
Question No. 15DIRECTIONS for question 15: Type in your answer in the input box provided below the question.Three men and four women working together can do a piece of work in four days, whereas four men and two women working together require six days to complete the same work. In how many days can nine men and two women working together finish the work?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.