The question **""** is taken from class- ** chapter is ** and related topic is . The sum of n terms of two ap’s is in the ratio 3n 8 and 7n 15 find the ratio of their 9th terms - Questions Bank is from NCERT Solutions class subject chapter- Questions bank Students need stored questions answers as questions banks which can be used anytime anywhere as we can't learn so many ncert solutions.

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All chapters of NCERT Book as ncert solutions have exercise questions, textual questions and so many addtional questions like short answered questions, long answered questions and very long questions, here we included all types of questions answers format that need for a students and other stock holders like teachers and tutors. The sum of n terms of two ap’s is in the ratio 3n 8 and 7n 15 find the ratio of their 9th terms - Questions Bank is from NCERT Solutions class subject chapter- Questions bank

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