The common difference of the A.P. 2, 6, 10, 14, ... is
A. \(2\)
B. \(-4\)
C. \(6\)
D. \(4\)
1 answer
Best answer
Answer: D. \(4\)
\(d = t_2 - t_1 = 6 - 2 = 4\).
Doubtly AI
· 24 Oct 2026
AI-verified · Oct 2026
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