Question

Which term of the AP 89,85,81, is the first negative term?​

Answer 1

Answer:

This is the first negative term in the series. Hence, the 32nd term is the first negative term in AP. Thats Your Answer!!!!

Answer 2

Answer:

Here Given A.P. is 121, 117, 113 … a = 121 d = 117 − 121 = −4 d is common difference an = a + (n − 1) d = 121 + (n − 1) (−4) = 121 − 4n + 4 = 125 − 4n We have to find the first negative term of this A.P. a n