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?
Answer Posted / jegathish
Answer : 40 days
4m+6w=1/8.........(1)
3m+7w=1/10.......(2)
so the qus is,,,0m+10w=?
(1) x 3 --> 12m+18w=3/8 ........(3)
(2) x 4 --> 12m+28w=4/10 .......(4)
by solving equ (3) and (4), we get
10w=2/80 .............
so, 10w=1/40 which means 40 days
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is field-level security in the salesforce context?
How do you add event listeners in mxml components. Now as3 components? : adobe flex action script
What is the tag to create lists in html?
What is spring bin?
What is a blended axis?
What do mean by tunnel mode?
Difference between /N and /BEND?
What is json? Explain?
How do cultural differences impact the societal acceptance of AI?
In What case you are not going to use XML?
List out the tags those are mostly used in html?
What does it mean to annotate something?
How can you explain customer relationship management?
Mention what are the techniques available in delivery scheduling?
how to insert a blank table?