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Which is Greater: 25 Or 52 - Mathematics

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Question

Which is greater:

25 or 52 

Sum
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Solution

25 or 52 

Since, 25 = 2 x 2 x 2 x 2 x 2 = 32

and, 52 = 5 x 5 = 25

∵32 is greater than 25 ⇒ 25 > 52 

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Chapter 5: Exponents (Including Laws of Exponents) - Exercise 5 (A)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 5 Exponents (Including Laws of Exponents)
Exercise 5 (A) | Q 5.2
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