Question

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Answer 1

Hi there

Your questions is From Topic Inverse Proportion .

Let the number of Girls be x1 and Number of Days = y1

x1 = 50 , y1 = 40

30 more girls joined the hostel .

x2 = 50 + 30 , y2 = ?


x2 y2 = x1 y1

80 × y2 = 50 × 40

y2 = ( 50 × 40 ) / 80

y2 = 25 ( Ans )



Hence , If 30 more girls joins the hotel then the food product will last for 25 days .



Thank You