Math, asked by ajaymodak4141, 4 months ago

A, Band C can do the work in 12,15,20 day respectively. They started working together but after 4 stand A left.In how many days B and C completed the work?????

Answers

Answered by sumaiya12345

5

Answer:

$)y {?}^{2} \times \frac{?}{?}$

$yx {yy)1}^{2}$

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