Question

17. Is zero a term of the AP: 31,28 ,25 ....?​

Answer 1

HEY MATE!

HERE IS YOUR ANSWER:

Answer 2

Answer:

here a=31,d=-3

nth term=a+(n-1)d

0=31+(n-1)(-3)

31=3(n-1)

31/3=(n-1)

31/3+1=n

34/3=n

which is not a exact number so zero is not in the series of the given AP