Joe can complete ¼ of a task in 10 days while jack complete the whole work in 45/2 days. How long will Joe and Jack take to complete the task working together?

Joe can complete ¼ of a task in 10 days while jack complete the whole

1.	Joe can complete ¼ of a task in 10 days while jack complete the whole work in 45/2 days. How long will Joe and Jack take to complete the task working together?
A.	\(9\frac{3}{8}\) days
B.	\(6\frac{1}{{10}}\)days
C.	\(14\frac{2}{5}\)days
D.	17 days
Answer» D. 17 days

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Joe can complete ¼ of a task in 10 days while jack complete the whole work in 45/2 days. How long will Joe and Jack take to complete the task working together?

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