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 relation among all three ratios in the equations (5x+6y=32) and (15x+18y=96)?

Answer and explanation

Correct answer: All three ratios are equal

Here, \(a_1/a_2=5/15=1/3\), \(b_1/b_2=6/18=1/3\), and \(c_1/c_2=32/96=1/3\). Thus, all three ratios are equal. Therefore, the two equations represent the same line and have infinitely many solutions. Option B would apply if only the first two ratios were equal, but here the constant-term ratio is also equal. Exam tip: if \(a_1/a_2=b_1/b_2=c_1/c_2\), the lines are coincident.

Related tags

Pair Of Linear EquationsRatio ConditionsCoincident LinesInfinitely Many SolutionsClass 10 MathematicsConditions For SolvabilityPair Of Linear Equations In Two VariablesMathematics

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.