Question

Question no. 2 bata do pura solve karke batana​

Answer 1

hope this answer will help you.

Answer 2

Answer:

2

Step-by-step explanation:

if these terms are in A.P then,

6 - (2k+1) = 3k+1 - 6

6 - 2k - 1 = 3k - 5

5 - 2k = 3k - 5

5 + 5 = 3k +2k

10 = 5k

2 = k

Therefore, k = 2

hope, it helps you!!!