Concept-wise Practice

number-1500 MCQ Questions for Class 10

number-1500 se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

2 questions tagged with number-1500.

Question 1/2 Medium Mathematics Chapter 1: Real Numbers 3: Prime factorisation Class 10 Level 8

यदि \(1500=2^p\times3\times5^3\), तो (p) का मान क्या है?

If \(1500=2^p\times3\times5^3\), what is the value of (p)?

Explanation opens after your attempt
Correct Answer

A. 2

Step 1

Concept

Write \(1500=15\times100\).

Step 2

Why this answer is correct

\(15=3\times5\) and \(100=2^2\times5^2\), so the power of 2 is 2.

Step 3

Exam Tip

Comparing gives (p=2). चरण 1: \(1500=15\times100\) लिखें। चरण 2: \(15=3\times5\) और \(100=2^2\times5^2\), इसलिए 2 की घात 2 है। चरण 3: तुलना करने पर (p=2) होगा।

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Question 2/2 Medium Mathematics Chapter 1: Real Numbers 3: Prime factorisation Class 10 Level 8

संख्या 1500 का अभाज्य गुणनखंडन कौन सा है?

Which is the prime factorisation of 1500?

Explanation opens after your attempt
Correct Answer

A. \(2^2\times3\times5^3\)

Step 1

Concept

Write \(1500=15\times100\).

Step 2

Why this answer is correct

\(15=3\times5\) and \(100=2^2\times5^2\), so \(1500=2^2\times3\times5^3\).

Step 3

Exam Tip

Count the total power of 5 as 3. चरण 1: \(1500=15\times100\) लिखें। चरण 2: \(15=3\times5\) और \(100=2^2\times5^2\), इसलिए \(1500=2^2\times3\times5^3\)। चरण 3: 5 की कुल घात 3 गिनें।

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