Mathematics, 08.10.2021 01:30 TayanaB
A two-digit locker combination is made up of non-zero digits and digit is repeated in any combination.
Event A = the first digit is 4
Event B = the second digit is odd
If a combination is chosen at random with each possible locker
combination being equally likely, what is P(A and B) expressed in simplest form?
A) 5/8
B) 4/81
C) 1/18
D) 5/72
Answers: 2
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A two-digit locker combination is made up of non-zero digits and digit is repeated in any combinatio...
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