Question

which term of Ap 92,88,84,80...is0?

Answer 1

Let nth term be zero.
We know, a(n) = a + (n-1)d
Where, a(n) = nth term
a=first term
n= number of term
d=common difference
Here, we can see that common difference, d=88-92 = -4
=> 0 = 92 + (n-1)(-4)
=> n-1 = 92÷4
=> n-1 = 23
=> n = 24

Hence 24 is the answer

Answer 2

Hi friend,

Here is your answer,

☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺
____________________________________________________________

First term (a) = 92
Common difference (d) = 88 - 92
                                     = -4
Number of terms = n

Tn = 0
Tn = a + (n - 1)d
0 = 92 + (n - 1)(-4)
-92 = (-4)(n - 1)
23 = n - 1
 n = 24
24th term of this A.P. is 0.
__________________________________________________________


HOPE THIS HELPS YOU !!
PLS MARK AS BRAINLIEST !!

☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺☺