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number-289575 MCQ Questions for Class 10

number-289575 se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with number-289575.

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

संख्या 289575 का सही अभाज्य गुणनखंडन क्या है?

What is the correct prime factorisation of 289575?

Explanation opens after your attempt
Correct Answer

A. \(3^4\times5^2\times11\times13\)

Step 1

Concept

Write \(289575=81\times3575\).

Step 2

Why this answer is correct

\(81=3^4\) and \(3575=5^2\times11\times13\), so \(289575=3^4\times5^2\times11\times13\).

Step 3

Exam Tip

Give 3575 its complete prime form too. चरण 1: \(289575=81\times3575\) लिखें। चरण 2: \(81=3^4\) और \(3575=5^2\times11\times13\), इसलिए \(289575=3^4\times5^2\times11\times13\)। चरण 3: 3575 को भी पूरा अभाज्य रूप दें।

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