Question

If the first 3 terms of an A.P.
are x-1, x +1, 2x +3 then x
is .........
i) -2
ii). O
iii) 2
iv) 4​

Answer 1

Answer:

X+1 - x+1 = 2x+3 - x-1

2 = x +2

X = 0

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Answer 2

Answer:

option ii) 0

your answer

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