Find the common difference of the A.P
i) 400, 370, 340
ii) 1, 3, 13, 19
Answers
Answered by
1
Answer:
(1) The answer is -30
(2) This is not an AP, since common difference is not same.
Answered by
1
Answer:
- -30
- this is not A.P
Step-by-step explanation:
D =370-400
= -30
D= 340-370
= -30
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