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If 3 men and 6 boys can do a piece of work in 20 days then how many days with 6 men and 8 boys take to do the same work?
To solve the problem, first determine the work done by 3 men and 6 boys in one day. If 3 men and 6 boys complete the work in 20 days, their combined work rate is 1/20 of the work per day.
Let the work rate of one man be ( m ) and one boy be ( b ). Thus, ( 3m + 6b = \frac{1}{20} ).
Now, for 6 men and 8 boys, the work rate is ( 6m + 8b ). To find how long they will take to complete the same work, calculate the ratio of the work rates. The new work rate simplifies to ( 2(3m + 4b) ).
Using the previous equation, we can find that ( 3m + 6b ) is half of ( 3m + 4b ) since ( 3m + 6b = \frac{1}{20} ) implies ( 3m + 4b ) is also constant. Hence, the time taken by 6 men and 8 boys to complete the work is 12 days.
What else can I help you with?
13If 9 men and 12 boys can do a piece of work in 4 days and 4 men and 16 boys can do the same piece of work in 6 dayshow long will 6 men and 24 boys take to complete the same work?
In 4 days!
In Africa how many days in January?
The same as elsewhere
In 1582 how many days did the October calendar have?
31 days. The number of days in October has remained the same since about 45BC.
A car travels 625 km in 12 days how many in 24 days?
Assuming it was going at the same rate, then the answer is 1250 days.
If a man working 6 12 hr per day can finish a piece of work in 12 days how many hours per day must be work to complete it in 8 days?
If a man working 6 hours per day can complete a piece of work in 12 days, the total work done is 6 hours/day × 12 days = 72 hours. To finish the same work in 8 days, he needs to work 72 hours ÷ 8 days = 9 hours per day. Therefore, he must work 9 hours per day to complete the task in 8 days.
If 3 men or 6 boys can do a piece of work in 20 days then how many days with 6 men and 8 boys take to do the same work?
10 kindly do the steps
13If 9 men and 12 boys can do a piece of work in 4 days and 4 men and 16 boys can do the same piece of work in 6 dayshow long will 6 men and 24 boys take to complete the same work?
In 4 days!
Back in the day why did the boys have to work and not the girls in 2000 bc?
6 boys and 15 girls can do a piece of work in 4 days while 12 boys 3 girls do the same work in 5 days. In how many days will 1 boy and 1 girl do the work seperately ?
32 children in a class 15 are boys if the ratio of boys to girls is the same throughout the school and there are 135 boys in the schoolhow many girls are there?
153
How many groups can be made with 12 boys and 8 girls if the same number of girls and boys are in each group?
the answer will be 4
How many days is in 22238080 minutes?
22,238,080 minutes is the same as about 15,443.111 days.
Who is love you like a love song about?
Its about many different kinds of boys. They are just not the same, if you watch the videos the boys are all different
How many days are there in the season of winter?
it has the same days as spring, summer, and fall which means it has 91.25 days.
There are 21 boys and 24 girls in the math club how many commtes can be formed so there are the same number of boys on each committee and the same number of girls on each committee?
21
In Africa how many days in January?
The same as elsewhere
How many muscles does it take to frown on odd days of year?
The same as it does on even days of the year!
How many days younger is 11 than 31?
If you have the same birthday, there are 7305 days between you.
