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The probability that at least one of the...

The probability that at least one of the events `Aa n dB` occurs is 0.6. If `Aa n dB` occur simultaneously with probability 0.2, then find `P( A )+P( B )dot`

A

0.4

B

0.8

C

1.2

D

1.4

Text Solution

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The correct Answer is:
C
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