Expert Mathematics Chapter 1: Real Numbers Class 10 Level 10

यदि \(2^3\times3^4\times5\), \(2^5\times3^2\times7\) और \(2^4\times3^3\times11\) का लघुत्तम समापवर्त्य निकाला जाए, तो उसमें (3) की घात क्या होगी?

If the LCM of \(2^3\times3^4\times5\), \(2^5\times3^2\times7\), and \(2^4\times3^3\times11\) is found, what will be the power of (3) in it?

Explanation opens after your attempt
Correct Answer

C. (4)

Step 1

Concept

LCM uses the highest power of (3).

Step 2

Why this answer is correct

The powers of (3) are (4), (2), and (3), so the highest power is (4).

Step 3

Exam Tip

Choose the highest power instead of adding the powers. चरण 1: लघुत्तम समापवर्त्य में (3) की सबसे बड़ी घात ली जाती है। चरण 2: (3) की घातें (4), (2) और (3) हैं, इसलिए सबसे बड़ी घात (4) है। चरण 3: घातों को जोड़ने की बजाय सबसे बड़ी घात चुनें।

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What is the correct answer to this Mathematics MCQ?

The correct answer is C. (4).

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