A box contains tickets numbered from 1 to 20. Three tickets are drawn from the box with replacement. The probability that the largest number on the tickets is 7 is

A box contains tickets numbered from 1 to 20. Three tickets are drawn

1.	A box contains tickets numbered from 1 to 20. Three tickets are drawn from the box with replacement. The probability that the largest number on the tickets is 7 is
A.	2/19
B.	44013
C.	\[1-{{(7/20)}^{3}}\]
D.	none of these
Answer» E.

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A box contains tickets numbered from 1 to 20. Three tickets are drawn from the box with replacement. The probability that the largest number on the tickets is 7 is

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