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

Which of the following is the correct solution of the inequality \\(\frac{x-4}{5}-\frac{x+1}{10}\geq 2\\)?

Answer and explanation

Correct answer: \(x\geq 29\)

The least common denominator is 10. Multiplying both sides by 10 does not reverse the inequality sign because 10 is positive: \(2(x-4)-(x+1)\geq 20\). Thus, \(2x-8-x-1\geq 20\), so \(x-9\geq 20\), which gives \(x\geq 29\). Therefore, option B is correct. Exam tip: the inequality sign reverses only when both sides are multiplied or divided by a negative number.

Related tags

Fractional InequalityLinear InequalitiesLcm MethodAlgebraic Solution Of Linear Inequalities In One VariableMathematicsClass 11 Mcq

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.