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Maharashtra State BoardSSC (English Medium) 7th Standard

Find the square root of the following number. 2025 - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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Question

Find the square root of the following number.

2025

Sum

Solution

3 2025
3 675
3 225
3 75
5 25
5 5
  1

2025 = 3 × 3 × 3 × 3 × 5 × 5

Taking square root on both sides

`sqrt2025 = sqrt(3^2 xx 3^2 xx 5^2)`

`sqrt2025 = 3 × 3 × 5`

`sqrt2025 = 45`

∴ The square root of 2025 is 45.

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Finding the Square Root of a Perfect Square
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Chapter 16: Miscellaneous Problems : Set 1 - Exercise [Page 61]

APPEARS IN

Balbharati Mathematics [English] 7 Standard Maharashtra State Board
Chapter 16 Miscellaneous Problems : Set 1
Exercise | Q 4.4 | Page 61
Balbharati Integrated 7 Standard Part 2 [English Medium] Maharashtra State Board
Chapter 3.4 Algebraic Expressions and Operations on them
Miscellaneous Problems: Set 1 | Q 4. (iv) | Page 74
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