A) \[{{4}^{3}}\times {{5}^{3}}\times {{6}^{3}}\]
B) \[4\times 5\times 6\]
C) \[4!5!6!\]
D) none of these
Correct Answer: A
Solution :
Total, number of coats \[=4,\] waist coats \[=5\]=5 and hats \[=6\] The total number of ways, in which one person put the clothes \[=4\text{ }\times \text{ }5\text{ }\times \text{ }6\] The total number of ways, that all three persons put the clothes\[~={{4}^{3}}\times \,\,{{5}^{3}}\times {{6}^{3}}\]
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