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A bag contains four tickets marked with ...

A bag contains four tickets marked with numbers `112,121,211,` and `222`. One ticket is drawn at random from the bag. Let `E_(i)(i=1,2,3)` denote the event that `ith` digit on the ticket is `2`. Then

A

`E_(1) and E_(2)` are independent

B

`E_(2) and E_(3)` are independent

C

`E_(3) and E_(1)` are independent

D

`E_(1),E_(2), E_(3)` are independent

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A, B, C
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