Question 4 - CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards

Last updated at July 31, 2026 by Teachoo

325 can be expressed as a product of its primes as

(a) 5 ² × 7 (b) 5 ² × 13 (c) 5 × 13 ² (d) 2 × 3 ² × 5 ²

325 can be expressed as a product of its primes as (a) 5^2 × 7 (b)

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Transcript

Question 4 325 can be expressed as a product of its primes as (a) 52 × 7 (b) 52 × 13 (c) 5 × 132 (d) 2 × 32 × 52 Doing prime factorization of 325 Therefore, 325 = 5 × 5 × 13 = 52 × 13 So, (b) is the correct answer

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