Two persons could fit new windows in a house in 3 days.

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asked Dec 27, 2017 in Mathematics by Golu (37,045 points) 19 144 412

Two persons could fit new windows in a house in 3 days.

(i) One of the persons fell ill before the work started. How long would the job take now? 

(ii) How many persons would be needed to fit the windows in one day?

1 Answer

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answered Dec 27, 2017 by Ankit Agarwal (28,847 points) 7 31 67
selected Dec 27, 2017 by Golu
 
Best answer

(i) Let the number of days be x.

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