For what value of n and the n^(t h) term...

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

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

For what value of n are the nth terms of the following two Aps the same 13, 19, 25, … and 69, 68, 67,…? Also, find this term.

Find the number of terms in each of the following A.P.s :7,13,19, …….. 205

For what value of n , are the n^(th) terms of two A.p.s : 63,65,67, …… and 3,10,17, …….. equal ?

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

Find t_(n) for an A.P. 1,7,13, 19,……….

Find the indiated terms in each of the following A.P. (i) 1, 7, 13, 19 ,…, 301 , a_(10) , a_(20) (ii) a= 22 , d = - 3, a_(n) , a_(30)

Find t_(n) ,for the following A.P: 4,9,14,19...

Find the number of terms in each of the following APs : (i) 7, 13, 19, . . . , 205 (ii) 18 ," "15 1/2," "13 ," "dot" "dot" "dot" "," " 47

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