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 should (s) be for the equations (9x+16y=77) and (27x+48y=s) to be consistent and dependent?

Answer and explanation

Correct answer: 231

For a pair of consistent and dependent linear equations, the corresponding coefficients and constant terms must have the same ratio. Here, 27=3×9 and 48=3×16, so the second equation must be three times the first. Therefore, s=3×77=231, making option C correct. Exam tip: In dependent equations, every corresponding term of one equation is obtained by multiplying the other equation by the same non-zero constant.

Related tags

Pair Of Linear EquationsConsistent DependentConditions For SolvabilityParameter ValueClass 10 MathematicsPair Of Linear Equations In Two VariablesMathematicsClass 10 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.