Question

for a construction of a 12km road project there are 100 number of workers. the project should be completed in 15 days 100 worker started the work and after 9 days only 5 km of the project was completed. find the number of extra worker required to complete the project on time?
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Answer 1

Answer:

110 extra workers

Step-by-step explanation:

steps given in the image above

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