A man does double the work done by a boy...

A man does double the work done by a boy in the same time. The number of days that 3 men and 4 boys will take to finish a work which can be done by 10 men in 8 days is

`7 3/11`

`8 4/5`

Text Solution

Verified by Experts

Topper's Solved these Questions

2016 TIER-II PAPER(14)
CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos
2016 TIER-II PAPER(16)
CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos

Similar Questions

Explore conceptually related problems

The work done by a man is double the work done by a woman in the same time.If 10 men can do a piece of work in 8 days then in how many days that work can be done by 3 men and 4 women? 8 b.backslash4 c.7(3)/(11) d.66

If the work done by 8 men and 4 boys in 1 day is 7 times the work done by 1 man and 1 boy, then compare the work done by 1 man and 1 boy in 1 day?

2 men or 5 women or 7 boys can finish a work in 469 days. then the number of days taken by 7 men, 5 women and 2 boys to finish the work is :

12 men or 30 boys can complete a work in 72 days. How many days will 48 men and 24 boys will take to complete the same work?

7 men and 3 women complete the work together in 10 days. 8 men and 2 women complete the same work in 8 days. How much work can be done by 12 men in one day?

If 3 men and 4 boys can do a piece of work in 8 day, then 6 men and 8 boys can do the same work in

2 men and 7 boys can do a piece of work in 4 days.The same work is done in 3 days by 4 men and 4 boys.How long would it take one man and one boy to do it?

CHAMPION PUBLICATION-2016 TIER-II PAPER(15)-EXERCISE

A does (2)/(5) of a work in 9 days. Then B joined him and they togethe...
Text Solution
|
The daily wages of A and B respectively are Rs. 3. 50 and 2. 50. When ...
Text Solution
|
A man does double the work done by a boy in the same time. The number ...
Text Solution
|
The marked price of an article is 30% higher than the cost price. If a...
Text Solution
|
A merchant marked the price of an article by increasing its production...
Text Solution
|
A watch dealer pays 10% customs duty on a watch which costs Rs. 500 ab...
Text Solution
|
A shopkeeper allows 20% discount on his advertised price and to make a...
Text Solution
|
Rs. 2420 were divided among a,B C so that A:B=5:4andB:C=9:10 then C ...
Text Solution
|
49 Kg blended tea contain Assam and Darjeeling tea in the ratio 5:2 .t...
Text Solution
|
Among 132 examines of a certain school , the ratio of successful and...
Text Solution
|
In a regiment the ratio between the number of officers to soldiers was...
Text Solution
|
Three containers have their volumes in the ratio 3 : 4 : 5. They are f...
Text Solution
|
In what proportion must a grocer mix sugar at Rs.12 a kg and Rs.7 a kg...
Text Solution
|
Fifteen movie theatres average 600 customers per theatre per day. If s...
Text Solution
|
The average weight of A B and C Is 45 kg. If the average weight of A a...
Text Solution
|
The batting average for 40 innings of a cricket. player is 50 runs. Hi...
Text Solution
|
The average of 7 consecutive numbers is 20. The largest of these numbe...
Text Solution
|
Mukesh has twice as much moncy as Soham. Soham has 50% more money than...
Text Solution
|
The average daily income of 7 men, 11 women and 2 boys is Rs. 257.50. ...
Text Solution
|
If the profit on selling an article for Rs 425 is the same as the loss...
Text Solution
|