2k,k+10,3k+2are the terms of an arithmetic sequence.Find the value of k and write the terms of the sequence
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Answer:
12, 16, 20 ..........
Step-by-step explanation:
If the terms are in ap then there common difference "d" would be same.
k + 10 - 2k = 3k + 2 - (k + 10)
10 - k = 2k - 8
3k = 18
k = 6
So, the terms would be:-
2k = 12
k + 10 = 16
3k + 2 = 20
12, 16, 20 ..........
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