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 (64, 58, 52, ...), which is the last term greater than 10?

Answer and explanation

Correct answer: 16

The sequence is an arithmetic progression with first term a = 64 and common difference d = 58 − 64 = −6. Since the terms decrease by 6, we need the final term that is still strictly greater than 10. Near the end, the relevant consecutive terms are 22, 16, and 10: 16 > 10, but the next term is 16 − 6 = 10, which is not greater than 10. Therefore 16 is the last permissible term, so option C is correct. Option A is excluded because it is equal to 10 rather than greater; option B is not a term of this AP; and option D is an earlier term, not the last one satisfying the condition. The strict word “greater” is essential here.

Related tags

Arithmetic ProgressionDecreasing ApInequalityNth TermFinding The $N$Th Term Of An ApFinding The N Th Term Of An ApArithmetic Progressions (Ap)Arithmetic 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.