किस अनुक्रम में सार्व अंतर (-6) है?
Which sequence has common difference (-6)?
Explanation opens after your attempt
B. (30,24,18,12)
Concept
In (30,24,18,12), (6) is subtracted each time. In exams, write a decreasing difference as negative.
Why this answer is correct
The correct answer is B. (30,24,18,12). In (30,24,18,12), (6) is subtracted each time. In exams, write a decreasing difference as negative.
Exam Tip
(30,24,18,12) में हर बार (6) घटता है। परीक्षा में घटते अंतर को ऋणात्मक लिखें।
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