Question

(2) If k-2, 2k and 2k + 7 are three consecutive
terms of an AP, what is the value of k?​

Answer 1

Answer:

this terms are in ap so their common difference are same

2k-(k-2)=2k+7-2k

2k -k +2= 7

k+2=7

k=7-2

k=5