Concept-wise Practice

number-22050 MCQ Questions for Class 10

number-22050 se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

All Tags Search Similar

Practice Questions

2 questions tagged with number-22050.

Question 1/2 Hard Mathematics Chapter 1: Real Numbers 3: Prime factorisation Class 10 Level 7

यदि \(22050=2\times3^b\times5^2\times7^2\), तो (b) का मान क्या है?

If \(22050=2\times3^b\times5^2\times7^2\), what is the value of (b)?

Explanation opens after your attempt
Correct Answer

A. 2

Step 1

Concept

Write \(22050=450\times49\).

Step 2

Why this answer is correct

\(450=2\times3^2\times5^2\) and \(49=7^2\), so the power of 3 is 2.

Step 3

Exam Tip

Comparing with the given form gives (b=2). चरण 1: \(22050=450\times49\) लिखें। चरण 2: \(450=2\times3^2\times5^2\) और \(49=7^2\), इसलिए 3 की घात 2 है। चरण 3: दिए गए रूप से तुलना करने पर (b=2) है।

Open Question Page
Ask Friends
Question 2/2 Hard Mathematics Chapter 1: Real Numbers 3: Prime factorisation Class 10 Level 7

संख्या 22050 का सही अभाज्य गुणनखंडन क्या है?

What is the correct prime factorisation of 22050?

Explanation opens after your attempt
Correct Answer

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

Step 1

Concept

Write \(22050=450\times49\).

Step 2

Why this answer is correct

\(450=2\times3^2\times5^2\) and \(49=7^2\), so \(22050=2\times3^2\times5^2\times7^2\).

Step 3

Exam Tip

Give 450 its complete prime form. चरण 1: \(22050=450\times49\) लिखें। चरण 2: \(450=2\times3^2\times5^2\) और \(49=7^2\), इसलिए \(22050=2\times3^2\times5^2\times7^2\)। चरण 3: 450 को पूरा अभाज्य रूप दें।

Open Question Page
Ask Friends

number-22050 Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search number-22050

More keyword results
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.