किस समानांतर श्रेढ़ी का पहला पद (6) और समान अंतर (-3) है?
Which arithmetic progression has first term (6) and common difference (-3)?
Explanation opens after your attempt
C. \(6,3,0,-3,\ldots\)
Concept
The first term is (6), and (3) is subtracted each time. Therefore the common difference is (-3).
Why this answer is correct
The correct answer is C. \(6,3,0,-3,\ldots\). The first term is (6), and (3) is subtracted each time. Therefore the common difference is (-3).
Exam Tip
पहला पद (6) है और हर बार (3) घट रहा है। इसलिए समान अंतर (-3) है।
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