Find the value of k for which the following term are in A.P. -
8k+4,6k-2,2k+7
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Answer:
According to the question,
6k-2-8k-4 = 2k+7-6k+2
or, -2k-6 = -4k+9
or, -2k+4k = 9+6
or, 2k = 15
or, k = 7.5
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