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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 mthand nth terms is (2m−1):(2n−1). |
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Answer» The ratio of the sums of m and n terms of an A.P. is m2:n2. Show that the ratio of mthand nth terms is (2m−1):(2n−1). |
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