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

If (4,10,16,r,\ldots) is an arithmetic progression, what will (r) be?

Answer and explanation

Correct answer: 22

In an arithmetic progression, the difference between consecutive terms is constant. Here, 10 - 4 = 6 and 16 - 10 = 6, so the common difference is 6. Therefore, r = 16 + 6 = 22. Choosing 23 would give a difference of 7, which does not maintain the common difference. Exam tip: Find the difference between consecutive terms first, then add it to obtain the next term.

Related tags

Arithmetic ProgressionCommon DifferenceMissing TermSequenceClass 10 MathematicsIntroduction 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.