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JEE MATHEMATICS MCQ: COMBINATIONS

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Given 5 different green dyes, 4 different blue dyes and 3 different red dyes. The number of combinations of dyes that can be chosen by taking at least one green and one blue dye is
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Correct option: C
3720
Option C (3720) is correct because it calculates the total number of combinations by considering at least one green and one blue dye, along with any combination of red dyes.

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