Question

which term of the AP 13,20,27,34.... is 384?

Answer 1

HOLA USER ✌

HERE'S YOUR ANSWER FRIEND,

LET a be the first term and d be the common difference of given A.P.


A.P. = 13,20,27,34.........an.

HERE,

a = 13 and d = 20-13 = 7

an = 384

WE KNOW,

an = a + (n - 1)d

==> 384 = 13 + (n - 1)(7)

==> 371 = (n - 1)7

==> 371/7 = n - 1

==> 53 = n - 1

==> n = 54

HENCE, 54 th term of Given ARITHMETIC PROGRESSION IS 384.

HOPE IT HELPS YOU.

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Answer 2

$here \: is \: your \: answer \\ hope \: this \: helps \: you$
= 54th term of the AP is 384