2. (A) Choose the correct alternative:(1) The common difference of the – InterviewSolution

1.	2. (A) Choose the correct alternative:(1) The common difference of the A.P. 3, 5, 7,is..?.(A) 4 (B) 2 (C) 3 (D)-2
Answer» As 5-3 = 2 and 7-5 = 2The common Difference is 2so option B) 2 must be correct

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