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[" 6.The ratio of sums of n-terms of two...

[" 6.The ratio of sums of n-terms of two arithmetic progressions is "(3n-13):(5n+21)" .The ratio of "],[24^(n)" term of the two series is: "],[[" (A) "59:141," (B) "7:17," (C) "1:2," (D) none of these "]]

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