Question

find the 30th term of A.P 121,117,113..........​

Answer 1

Step-by-step explanation:

hope it helps but tried my best

Answer 2

GIVEN AP:- 121,117,113,...

d=117-121= -4

$</strong><strong>a30</strong><strong> = a + (n - 1)d$

= 121 + (30-1)(-4)

= 121 + 29(-4)

= 121 - 116

= 5

Hence, 30th term is 5.

HOPE IT HELPS.

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