Mathematics Answer, Explanation and Revision Hints
यदि \(a_n=2n-3\) है, तो कौन-सा पद (15) के बराबर होगा? / If \(a_n=2n-3\), which term will be equal to (15)?
Correct Answer: C. (n=9). Explanation: (2n-3=15) से (n=9) मिलता है। परीक्षा में पद संख्या पूछी जाए तो सूत्र को दिए मान के बराबर रखें। / From (2n-3=15), we get (n=9). In exams, equate the formula to the given value when term number is asked.
Which concept should I revise for this Mathematics MCQ?
From (2n-3=15), we get (n=9). In exams, equate the formula to the given value when term number is asked.
What exam hint can help solve this Mathematics question?
(2n-3=15) से (n=9) मिलता है। परीक्षा में पद संख्या पूछी जाए तो सूत्र को दिए मान के बराबर रखें।
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