Interested to Buy Any Domain ? << Click Here >> for more details...
Ben can have a piece of work done in 8 days, Joe can work
three times faster than the Ben, Ram can work five times
faster than Ben. How many days will they take to do the
work together ?
- 3 Answers
- 8847 Views
- I also Faced
- E-Mail Answers
Answer Posted / roy lewis
Ben does 1 of 8 units per day
Joe does 3 of 8 units per day
Ram does 5 of 8 units per day
Total unit = 9 which is greater than 8 units required
Thus answer is: less than 1 day
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
two trees are there. one grows at 3/5 of the other. in 4 years, total growth of trees is 8 ft. what growth will smaller tree will have in 2 years.
A company installed 36 punching machines at the beginning of the year.In the spring they installed 9 additional m/c's and then discontinued 18 in the fall.How many were still installed at the end of the year?
Differences you see in private and public bank?
Six squares of same dimension are kept side by side to make a rectangle with a perimeter of 182 cm. what is the perimeter of each square.
Travelling for 9 days. total dist to be covered is 1080 miles. Dist covered per day must be 20 miles then that of previous day. what dist is covered
Given the length of the 3 sides of a triangle.Find the one that is impossible? (HINT : sum of smaller 2 sides is greater than the other one which is larger)
A person runs 6 ft in 1/4 sec. how much it will run in 10 sec. ans 240
if 2x-y=4 then 6x-y is
Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?
A boy scores 9 marks more than his friend in an exam and has 56% marks of the total of their marks. Calculate the marks scored by each of them.
A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms east.How far is A from his starting point?
in how many ways can a lock be opened if that lock has three digit number lock if the last digit is 9 and sum of the first two digits is less than or equal to the last digit. numbers are from 0-9
The sum of the series 1 + 1(1+1/n) + 3(1+1/n)2 + ..... is equal to?
The price of coffee increases by 20%, how much percent consumption of coffee should be reduced by Reema so that the expenditure on coffee remains the same.
how to get the system time dynamically in orcle
