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Subjects
Class 11MathematicsPermutations and CombinationsFundamental principle of countingExpert
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On a box, (2) symbols and (2) colors are printed in order. (6) symbols and (5) colors are available. The two symbols must be distinct and the two colors must be distinct. How many print designs are possible?

Answer and explanation

Correct answer: (600)

Symbols can be chosen in (6\times5) ways and colors in (5\times4) ways. The choices are independent, so the total is (600).

Related tags

PermutationsCombinationsCounting PrincipleClass 11ExpertFundamental Principle Of CountingPermutations And CombinationsMathematics
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