Math, asked by afreenahmedhuss5811, 11 months ago

If 3+k,18-k,5+k are in A.P then find k

Answers

Answered by danielkshitijkumar75

1

Answer:k=4

Step-by-step explanation

18-k-(3+k)=5+k-(18-k)

18-k-3-k=5+k-18+k

15-2k=2k-13

4k=28

So, k=4

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