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

Consecutive Sums

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

MathematicsFor the sum \(S_n\) of the first \(n\) natural numbers, which of the following relations is always true for \(n>1\)?Class 9Sequences and ProgressionsSum of first n natural numbersExpert MathematicsIf Sᵧ = 7381, what is the value of Sᵧ₊₂?Class 9Sequences and ProgressionsSum of first n natural numbersHard MathematicsIf Sₙ₊₂ − Sₙ₋₂ = 286, what is the value of n?Class 9Sequences and ProgressionsSum of first n natural numbersHard MathematicsIf Sₙ − Sₙ₋₁ = 126 and Sₘ = 1953, what is n − m, where Sₖ = 1 + 2 + ⋯ + k?Class 9Sequences and ProgressionsSum of first n natural numbersMedium MathematicsIf Sₙ = 3240, what is the value of Sₙ₊₈ − Sₙ, where Sₖ = 1 + 2 + ⋯ + k?Class 9Sequences and ProgressionsSum of first n natural numbersMedium MathematicsIf Sₙ − S₍ₙ₋₆₎ = 621, where Sₖ = 1 + 2 + ⋯ + k, what is the value of n?Class 9Sequences and ProgressionsSum of first n natural numbersMedium MathematicsThe value of Sₙ − S₍ₙ₋₁₎ + S₍ₙ₋₄₎ − S₍ₙ₋₅₎ is 150. What is n, where Sₖ = 1 + 2 + ⋯ + k?Class 9Sequences and ProgressionsSum of first n natural numbersMedium MathematicsFor which value of n will Sₙ − S₍ₙ₋₄₎ = 282, where Sₙ = 1 + 2 + ⋯ + n?Class 9Sequences and ProgressionsSum of first n natural numbersMedium MathematicsIf S₍ₘ₊₁₎ − Sₘ = 76, what is the value of m?Class 9Sequences and ProgressionsSum of first n natural numbersHard MathematicsHow much less is the sum of the first (99) natural numbers than the sum of the first (100) natural numbers?Class 9Sequences and ProgressionsSum of first n natural numbersHard MathematicsIf Sₙ − S₍ₙ₋₁₎ = 57, what is the value of Sₙ?Class 9Sequences and ProgressionsSum of first n natural numbersHard MathematicsLet \(S_n\) denote the sum of the first n natural numbers. What is \(S_{n+1}-S_n\) when the next natural number is included in the sum?Class 9Sequences and ProgressionsSum of first n natural numbersMedium MathematicsWhich of the following relations is always true for \(S_n\), the sum of the first \(n\) natural numbers, where \(n>1\)?Class 9Sequences and ProgressionsSum of first n natural numbersMedium