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The Ratio of the Sums of M and N Terms of an A.P. is M2: N2. Show that the Ratio of Mth and Nth Term is (2m – 1): (2n – 1) - Mathematics

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Question

The ratio of the sums of m and n terms of an A.P. is m2n2. Show that the ratio of mth and nthterm is (2m – 1): (2n – 1)

Solution

Let a and b be the first term and the common difference of the A.P. respectively.

According to the given condition,

  Is there an error in this question or solution?
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APPEARS IN

 NCERT Solution for Mathematics Textbook for Class 11 (2018 (Latest))
Chapter 9: Sequences and Series
Q: 12 | Page no. 185
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The Ratio of the Sums of M and N Terms of an A.P. is M2: N2. Show that the Ratio of Mth and Nth Term is (2m – 1): (2n – 1) Concept: Arithmetic Progression (A.P.).
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