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If 2k+1,6,3k+1 are in A.P. then find the value of kk. |
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Answer» Find the value of common difference between6-(2k+1)=3k+1-66-1-2k=-5+3k5-2k=-5+3k-2k-3k=-5-5-5k=-25k=-25/-5k=5Hence value of k is 5. 5/2=K |
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