Math, asked by TbiaSupreme, 1 year ago

If a = 2 and d = 4, then S₂₀ = ......,select a proper option (a), (b), (c) or (d) from given options so that the statement becomes correct.(All the problems refer to A.P.)
(a) 600
(b) 800
(c) 78
(d) 80

Answers

Answered by student8116

0

Step-by-step explanation:

option b is correct answer

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