Which of the following types of numbers are mutually exhaustive?
As we learned
Mutually exclusive events -
Two or more events are said to be mutually exclusive if one of them occurs other cannot occur.
- wherein
where
A1 & A2 having no common element.
Here R= Real Number
R+ = Positive real Number
Integers , W = Whole Number, N= Natural Number,
Since W > 0 and R- < 0 (D) is answer
Option 1)
Option 2)
Option 3)
Option 4)
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