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For what value of n, the n^(t h) terms o...

For what value of `n`, the `n^(t h)` terms of the following two A.Ps are the same? `1,7, 13 , 19 ,` (ii) `69 ,68 ,67 ,`

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For what value of n the n^(t h) terms of the following two A.Ps the same? (i) 1,7, 13 , 19 ,.. (ii) 69 ,68 ,67... ,

For what value of n, are the nth terms of two APs: 63, 65, 67, . . . and 3, 10, 17, . . . equal?

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