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Piyush365
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Asked: 2026-10-05T09:30:54+00:00 In:

A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid ₹27 for a book kept for seven days, while Susy paid ₹21 for the book she kept for five days. Find the fixed charge and the charge for each extra day.

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Let fixed charge be ₹x and daily extra charge ₹y. Saritha kept it 7 days: x + 4y = 27. Susy kept it 5 days: x + 2y = 21. Subtracting gives 2y = 6, so y = 3 and x = 15. Charges are ₹15 and ₹3/day.

NCERT Solution for Class 9 Ganita Manjari Part 2 chapter 13 question answer
NCERT Solution for Ganita Manjari Part 2 chapter 13 Two Variables, One Line solutions

a fixed charge for the first three daysclass 9 ganita manjari part 2 chapter 13 page 117 question answerfind the fixed charge and the charge for each extra dayganita manjari part 2 chapter 13.5 solutionssaritha paid ₹27 for a book kept for seven days
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