Ex 1.1, 1 (i) - Chapter 1 Class 10 Real Numbers

Last updated at August 14, 2026 by

Ex 1.1, 1 (i) Class 10 - Express 140 as product of its prime factors - Ex 1.1

 

 

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Ex 1.1, 1 Express each number as a product of its prime factors: (i) 140 Hence, 140 = 2 × 2 × 5 × 7 = 22 × 5 × 7

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