Home/class 9 ganita manjari part 2 chapter 13 page 117 question answer

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Piyush365
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Let the fraction be x/y. The equations are (x+2)/(y+2) = 9/11 and (x+3)/(y+3) = 5/6, simplifying to 11x – 9y = -4 and 6x – 5y = -3. Solving gives x = 7 and y = 9, making the fraction ...

added to both the numerator and the denominatorclass 9 ganita manjari part 2 chapter 13 page 117 question answerfraction becomes equal to 9/11 if 2 is added to bothganita manjari part 2 chapter 13 solutions
Piyush365
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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 ...

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