Question

8.
If 3+ k, 18 - k, 5k +1 are in A.P. then find k.
=​

Answer 1

Answer:

K=4

Step-by-step explanation:

Let there are three numbers

A, b, c are in ap

Then, 2b=a+c

Now apply this in this question

As shown in image

THANK YOU

Answer 2

Answer:

k=4

The format of my answer is correct you should follow the same step to get full marks in your exams or class tests I answered your question in step by step form so please follow my steps.

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