Between 1 and 31, m arithmetic means have been inserted in such a way that the ratio of 7th and (m-1

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Between 1 and 31, m arithmetic means have been inserted in such a way that the ratio of 7th and (m-1)th means is 5:9. Find the value of m

Arithmetic Means | Sequence and Series | NCERT | Mathematics | Class 11
Sequence and Series | NCERT | Maths
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