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

A school trip has (4) buses (5) meal packs and (3) museum options. If one of each must be chosen how many plans are possible?

Answer and explanation

Correct answer: 60

The bus, meal-pack, and museum choices are independent stages. By the fundamental principle of counting, the number of plans is \(4 \times 5 \times 3 = 60\). Therefore, option C is correct. Adding them to get \(4+5+3=12\) is incorrect because a plan requires one choice from each of the three categories. Exam tip: Multiply the numbers of choices when one option is selected at every stage.

Related tags

Fundamental Counting PrinciplePermutations And CombinationsClass 11Multiplication RuleIndependent ChoicesFundamental Principle Of CountingMathematicsClass 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.