Math, asked by rakshanamugil, 1 month ago

Which term of the AP 3,12,21,30,.will be 90 more than its 50" term.​

Answers

Answered by baburao023456
3

Answer:

d = 12- 3

= 9

a + (n-1) d = 90 + (a +49d)

3+ (n-1) 9 = 90 + 3 + 441

(n-1) 9 = 534 - 3

(n-1) = 531/9

n-1 = 59

n = 60th term

Answered by rsharshdubey811
0

an_ a+(n-1)d a50_ 3+49*9_444

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