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(885 x 885 x 885 + 115 x 115 x 115) / (885 x 885 + 115 x 115 - 885 x 115) is equal to?

115
770
885
1000

Correct Answer: 1000

Explanation:

Given expression = (a³ + b³) / (a² + b² - ab)
= (a + b)(a² + b² - ab) / (a² + b² - ab)
= (a + b) = (885 + 115)
= 1000

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