Question

plz answer the question correctly​

Answer 1

Step-by-step explanation:

- 150 is not in AP this is the answer for this question

Answer 2

Answer:

-150 cannot be term in AP

Step-by-step explanation:

Let-150 is the nth of A.P 11,8,5,2 which means that an'=-150

Here, First term = a =11

Common difference = d = 8 - 11 = -3

Using formula an' = a+(n-1)d,

to find nth term of arithmetic progression,

We get,

-150 = 11 - 3n + 3

=> -150 = 11 - 3n + 3

=>3n = 164

=>n = 164/3

But n cannot be in fraction.Therefore our supposition is wrong.

-150 cannot be term in AP.

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