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number-35280 MCQ Questions for Class 10

number-35280 se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

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2 questions tagged with number-35280.

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

किस विकल्प में \(2^4\times3^2\times5\times7^2\) का सही मान है?

Which option gives the correct value of \(2^4\times3^2\times5\times7^2\)?

Explanation opens after your attempt
Correct Answer

A. 35280

Step 1

Concept

Calculate \(2^4=16\), \(3^2=9\), and \(7^2=49\).

Step 2

Why this answer is correct

\(16\times9\times5\times49=35280\).

Step 3

Exam Tip

Solve powers separately first. चरण 1: \(2^4=16\), \(3^2=9\) और \(7^2=49\) निकालें। चरण 2: \(16\times9\times5\times49=35280\)। चरण 3: घातों को पहले अलग-अलग हल करें।

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Question 2/2 Hard Mathematics Real Numbers Prime factorisation Class 10 Level 8

संख्या 35280 का अभाज्य गुणनखंडन कौन सा है?

Which is the prime factorisation of 35280?

Explanation opens after your attempt
Correct Answer

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

Step 1

Concept

Write \(35280=16\times2205\).

Step 2

Why this answer is correct

\(2205=3^2\times5\times7^2\), so \(35280=2^4\times3^2\times5\times7^2\).

Step 3

Exam Tip

Give 2205 its complete prime form. चरण 1: \(35280=16\times2205\) लिखें। चरण 2: \(2205=3^2\times5\times7^2\), इसलिए \(35280=2^4\times3^2\times5\times7^2\)। चरण 3: 2205 को पूरा अभाज्य रूप दें।

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