Hard Mathematics Chapter 1: Real Numbers Class 10 Level 11

यदि \(2^4\times3^2\times5\) किसी संख्या का लघुत्तम समापवर्त्य है और महत्तम समापवर्तक \(2^2\times3\) है, तो \(\frac{\text{लघुत्तम समापवर्त्य}}{\text{महत्तम समापवर्तक}}\) क्या होगा?

If \(2^4\times3^2\times5\) is the LCM and \(2^2\times3\) is the HCF, what is \(\frac{\text{LCM}}{\text{HCF}}\)?

Explanation opens after your attempt
Correct Answer

A. \(2^2\times3\times5\)

Step 1

Concept

The ratio means dividing LCM by HCF.

Step 2

Why this answer is correct

Subtract powers of the same bases: \(2^{4-2}\times3^{2-1}\times5=2^2\times3\times5\).

Step 3

Exam Tip

Remember the exponent rule for division. चरण 1: अनुपात में लघुत्तम समापवर्त्य को महत्तम समापवर्तक से भाग देना है। चरण 2: समान आधारों की घातें घटाएँ: \(2^{4-2}\times3^{2-1}\times5=2^2\times3\times5\)। चरण 3: अभाज्य घातों में भाग का नियम याद रखें।

FAQs

Mathematics Question FAQs

What is the correct answer to this Mathematics MCQ?

The correct answer is A. \(2^2\times3\times5\).

Where can I practice more Mathematics questions?

Open the subject page or level quiz links on this page to practice more active Mathematics MCQs with answers and explanations.

Related Mathematics Questions

Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.