21. If 2n-6 x 5n-4 = 2500, find the value of n.
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are provided here with simple step-by-step explanations. These solutions for Ratio And Proportion are extremely popular among Class 9 students for Math Ratio And Proportion Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Mathematics Part I Solutions Book of Class 9 Math Chapter 4 are provided here for you for free. You will also love the ad-free experience on Merit
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250 may be the answer .....
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