Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Algebraic Sequence

Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf \(a_n=\frac{n(n+5)}{3}\), what is the value of \(a_6\)?Class 9Sequences and Progressionsnth termLevel 57Expert MathematicsIf (a_n=6n-11), which term is (55)?Class 9Sequences and Progressionsnth termLevel 56Expert MathematicsIf \(a_n=\frac{2n+1}{3}\), what is the value of \(a_8\)?Class 9Sequences and Progressionsnth termLevel 56Expert MathematicsIf \(a_n=\frac{n(n+3)}{2}\), what is the value of \(a_9\)?Class 9Sequences and Progressionsnth termLevel 58Hard MathematicsIf \(a_n=\frac{n(n+3)}{2}\), what is the fourth term?Class 9Sequences and Progressionsnth termLevel 61Easy MathematicsIf (a_n=n(n+2)), what is the third term?Class 9Sequences and Progressionsnth termLevel 61Easy MathematicsIf (a_n=18-n), what is the ninth term?Class 9Sequences and Progressionsnth termLevel 61Easy MathematicsIf (a_n=12-n), what is the seventh term?Class 9Sequences and Progressionsnth termLevel 60Easy MathematicsIf (a_n=n^2-2), what is the sixth term?Class 9Sequences and Progressionsnth termLevel 60Easy MathematicsIf the (n)th term of a sequence is (a_n=n+6), what is the fifth term?Class 9Sequences and Progressionsnth termLevel 60Easy MathematicsIf (a_n=40-3n), what is (a_{12})?Class 9Sequences and Progressionsnth termLevel 57Medium MathematicsIf (a_n=10n-4), what is the value of (a_{11})?Class 9Sequences and Progressionsnth termLevel 56Medium MathematicsIf (a_n=n+8), what will be the ninth term?Class 9Sequences and Progressionsnth termLevel 59Easy MathematicsIf (a_n=2n+3), what is the fifth term?Class 9Sequences and Progressionsnth termLevel 59Easy MathematicsIf the third term of the arithmetic progression (x, x + 6, x + 12, …) is 25, what is x?Class 9Sequences and ProgressionsExplicit or general ruleLevel 51Medium MathematicsIf (x+2,2x+1,4x-5) are three consecutive terms of a sequence with equal differences, what is the value of (x)?Class 9Sequences and ProgressionsSequencesLevel 42Expert MathematicsIf (x,x+3,2x+1) are three consecutive terms of a sequence and their differences are equal, what is the value of (x)?Class 9Sequences and ProgressionsSequencesLevel 41Expert MathematicsIf (a_n=12-n), what will (a_5) be?Class 9Sequences and ProgressionsSequencesLevel 46Easy