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JEE MATHEMATICS MCQ: COMBINATIONS

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The number of group that can be made from5 different green balls, 4 different blue balls and 3 different red balls, if at latest 1 green and 1 blue ball is to be included, is

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Correct option: B

3720

Option B (3720) is correct because it calculates the number of ways to select at least one green and one blue ball, along with any number of red balls.

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n