Question

unending library has a fixed charge for the first three day and an additional charge for each day thereafter Sarita paid rupees 27 for a book kept for 7 days while Susi paid rupees 21 for the book she kept the for five days find the fixed charge and the charge for each extra day​

Answer 1

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Answer 2

Answer:

Fixed charge= ₹5 per day . So ₹15 for three days and extra charge=₹3

Step-by-step explanation:

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