Mathematics
Medium
Question
Three flags each of different colours are available for a military exercise, Using these flags different codes can be generated by waving I. Single flag of different colours II. Any two flags in a different sequence of colours. III. three flags in a different sequence of colours. The maximum number of codes that can be generated is.
A
6
B
9
C
15
✓ Official correct answer
D
18
Community credibility
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A
6
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B
9
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C
15
No member explanations yet for this option.
D
18
No member explanations yet for this option.