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 (7,u,19,25) are consecutive terms of an arithmetic progression, what is the value of (u)?

Answer and explanation

Correct answer: 13

Consecutive terms of an arithmetic progression have the same common difference. Here, the difference between 25 and 19 is 6, so the term immediately before 19 is 19 - 6 = 13. Therefore, u = 13. Option 12 is not correct because the difference from 12 to 19 would be 7, not the common difference 6. Exam tip: Find the difference between known consecutive terms and check it in both forward and backward directions.

Related tags

Arithmetic ProgressionCommon DifferenceConsecutive TermsMissing TermClass 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.