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

On a school trip there are (5) museums and (3) lunch-place options. In how many ways can one museum and one lunch place be chosen?

Answer and explanation

Correct answer: 15

There are 5 choices for the museum, and for each museum there are 3 choices for the lunch place. By the fundamental principle of counting, the total number of choices is \(5 \times 3=15\). Option 8, obtained from \(5+3\), only adds the available options; successive independent choices require multiplication. Exam tip: Multiply the numbers of choices when every first choice can be paired with every second choice.

Related tags

Fundamental Principle Of CountingPermutations And CombinationsCounting PrincipleClass 11 MathematicsProduct RuleMathematicsClass 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.