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

Subjects
0 reads0 ratings0 helpful

In the AP (52,73,94,\ldots), what is the greatest term between (1800) and (2000)?

Answer and explanation

Correct answer: 1984

Here, the first term is 52 and the common difference is 21. Thus, \(a_n=52+21(n-1)=21n+31\). For a term not exceeding 2000, \(21n+31\le 2000\), giving \(n\le 93\). Therefore, \(a_{93}=1984\) is the greatest term in the given range. The next term is 2005, which exceeds 2000. Exam tip: To find the greatest AP term below a limit, use the greatest integer value of n satisfying the inequality.

Related tags

Arithmetic ProgressionNth TermCommon DifferenceInequalitiesClass 10 MathematicsFinding The $N$Th Term Of An ApFinding The N Th Term Of An ApArithmetic Progressions (Ap)

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.