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

What is the common difference of the sequence (8,13,18,23,\ldots)?

Answer and explanation

Correct answer: 5

The common difference is the difference between consecutive terms. Here, \(13-8=5\) and \(18-13=5\), so 5 is added to each term to obtain the next term. Therefore, the common difference is 5. Although 4 is a close distractor, it is not the difference between any two consecutive terms here. Exam tip: For an AP, quickly verify using \(d=a_2-a_1\).

Related tags

Arithmetic ProgressionCommon DifferenceClass 10 MathematicsSequenceAp BasicsIntroduction To Aps And Common Difference.Introduction To Aps And Common DifferenceArithmetic 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.