Hard Mathematics Chapter 1: Real Numbers Class 10 Level 13

दो संख्याओं का महत्तम समापवर्तक (48), लघुत्तम समापवर्त्य (1440) और एक संख्या (240) है। दूसरी संख्या क्या होगी?

The HCF of two numbers is (48), their LCM is (1440), and one number is (240). What is the other number?

Explanation opens after your attempt
Correct Answer

B. (288)

Step 1

Concept

Product of two numbers equals HCF times LCM.

Step 2

Why this answer is correct

The other number is \(\frac{48\times1440}{240}=288\).

Step 3

Exam Tip

First simplify (1440) by (240) to make the calculation easier. चरण 1: दो संख्याओं का गुणनफल महत्तम समापवर्तक और लघुत्तम समापवर्त्य के गुणनफल के बराबर होता है। चरण 2: दूसरी संख्या \(=\frac{48\times1440}{240}=288\) है। चरण 3: पहले (1440) को (240) से सरल करके गणना आसान करें।

FAQs

Mathematics Question FAQs

What is the correct answer to this Mathematics MCQ?

The correct answer is B. (288).

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.