the same type of work is assigned to three groups of men. the ratio of person in the group in the group is 3:4:5.find the ratio of days in which they will complete the work?
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Answer:
The ratio of days in which they will complete the work is 20:15:12.
Step-by-step explanation:
Consider the provided information.
The same type of work is assigned to three groups of men the ratio person in the groups is 3 ratio 4 ratio 5.
As we know the number of days is inversely proportional to the number of person.
Thus, the number days is:
1/3: 1/4: 1/5
find the LCM of 3,4 and 5.
The LCM of 3, 4 and 5 is 60.
60/3: 60/4: 60/5
20:15:12
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