अनुक्रम \(7,14,23,34,47,\ldots\) में पहला अंतर (7) है और हर बार अंतर (2) बढ़ता है। छठा पद क्या होगा?
In the sequence \(7,14,23,34,47,\ldots\), the first difference is (7) and each difference increases by (2). What is the sixth term?
Explanation opens after your attempt
D. (62)
Concept
The next difference is (15), so the sixth term is (47+15=62). Exam tip: write changing differences separately.
Why this answer is correct
The correct answer is D. (62). The next difference is (15), so the sixth term is (47+15=62). Exam tip: write changing differences separately.
Exam Tip
अगला अंतर (15) होगा इसलिए छठा पद (47+15=62) है। बदलते अंतरों को अलग पंक्ति में लिखना उपयोगी रहता है।
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