Write the value of `n` for which `nth` terms of the A.P.s 3,10,17. And 63,65,67. are equal.

Explanation

Given that the nth term of the two APs are equal.


In first` AP, 63, 65, 67, . . ., `

`a = 63 , d = 65 - 3 = 2`




and in second AP,` 3, 10, 17, . . .`

` a = 3, d = 10 - 3 = 7 `
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