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If A and B are mutually excusive events,...

If A and B are mutually excusive events, given that `P(A) = 3/5 , P(B)=1/5 `, then P (A or B) is

A

0.8

B

0.6

C

0.4

D

0.2

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KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2018-MATHEMATICS
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