Concept-wise Practice

answer-pattern MCQ Questions for Class 11

answer-pattern se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with answer-pattern.

एक क्विज में (5) बहुविकल्पीय प्रश्न हैं। पहले (2) प्रश्नों में (4) विकल्प और बाकी (3) प्रश्नों में (5) विकल्प हैं। यदि हर प्रश्न का उत्तर देना अनिवार्य है तो कुल उत्तर-पैटर्न कितने हैं?

A quiz has (5) multiple-choice questions. The first (2) questions have (4) options each and the remaining (3) questions have (5) options each. If every question must be answered, how many answer patterns are possible?

Explanation opens after your attempt
Correct Answer

B. \(4^2 \times 5^3=2000\)

Step 1

Concept

Each question is an independent stage, so the count is \(4 \times 4 \times 5 \times 5 \times 5\). For mandatory answers multiply, do not add.

Step 2

Why this answer is correct

The correct answer is B. \(4^2 \times 5^3=2000\). Each question is an independent stage, so the count is \(4 \times 4 \times 5 \times 5 \times 5\). For mandatory answers multiply, do not add.

Step 3

Exam Tip

हर प्रश्न स्वतंत्र चरण है, इसलिए \(4 \times 4 \times 5 \times 5 \times 5\) होगा। अनिवार्य उत्तरों में जोड़ नहीं गुणा करें।

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