Question

working 4 hours a day a man can finish a work in 15 days. How many hours per day he needs to work if he wants to finish the work in 10 days

Answer 1

Hope my answer helps you✌

Answer 2

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Let to be work finished in 10 days (x)


then,


Given:-
A man finish a work in 15 days and taken time 4 hours...


Then,


Using Ratio proportional....



ACCORDING TO THE QUESTION;-


$15 \times 4 = x \times 10$

$60 = 10x$

$x = \frac{60}{10} = 6$


Conclusion:- 6 hours per day he needs to work if he wants to finish the work in 10 days.



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