Question

58. A die is thrown, and then what is the probability of getting a
composite number?
a.1÷2
b. 1÷6
c. 2÷3
d. 1÷3
59. Out of the following which statement is NOT true?
a. Relation numbers are always closed under subtraction.
b. Relation numbers are always closed under addition.
c. Addition is commutative for rational number.
d. Subtraction is commutative for rational number.
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Answer 1

total=6

favourable=4,6

probality=1/3