Hard Mathematics Chapter 1: Real Numbers Class 10 Level 13

यदि \(H=2^2\times3\times5\) और \(L=2^6\times3^3\times5^2\times7\) क्रमशः दो संख्याओं के महत्तम समापवर्तक और लघुत्तम समापवर्त्य हैं, तो \(\frac{L}{H}\) क्या होगा?

If \(H=2^2\times3\times5\) and \(L=2^6\times3^3\times5^2\times7\) are respectively the HCF and LCM of two numbers, what is \(\frac{L}{H}\)?

Explanation opens after your attempt
Correct Answer

A. \(2^4\times3^2\times5\times7\)

Step 1

Concept

In \(\frac{L}{H}\), divide the LCM by the HCF.

Step 2

Why this answer is correct

Subtract powers of the same bases: \(2^{6-2}\times3^{3-1}\times5^{2-1}\times7=2^4\times3^2\times5\times7\).

Step 3

Exam Tip

Use exponent subtraction in division. चरण 1: \(\frac{L}{H}\) में लघुत्तम समापवर्त्य को महत्तम समापवर्तक से भाग देते हैं। चरण 2: समान आधारों की घातें घटाएँ: \(2^{6-2}\times3^{3-1}\times5^{2-1}\times7=2^4\times3^2\times5\times7\)। चरण 3: घातों वाले भाग में घटाव का नियम लगाएँ।

FAQs

Mathematics Question FAQs

What is the correct answer to this Mathematics MCQ?

The correct answer is A. \(2^4\times3^2\times5\times7\).

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.