9.
The common difference of the A.P. 12, 2/2, 3/2, 412,... is
(A) 2
(B) 1
(C) 212
(D) - 2
Answers
Answered by
0
Answer:
1 is the common difference.
Answered by
0
Answer:
Common difference,
d = 2/2 - 12
= 2 - 24/2
= - 22/2
= - 11
Therefore, common difference = - 11
Hope this helps! Thank you!
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