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Evaluate : (205)² -(195)²

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Evaluate : (205)² -(195)²

Posted by Tanupreet Kaur 5 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 1 month ago

(205)² - (195)²

= 205 x 2

= 410

= 195 x 2

= 390

∴ ( 205)² - (195)² = 410- 390

= 20

1Thank You

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CBSE > Class 08 > Mathematics