Question

Which one of the following sets is infinite?
i) The set of whole numbers less than 10.
ii) The set of prime numbers less than 10.
iii) The set of whole numbers.
iv) The set of factors of 10.
v) {7, 8, 10, 13).
vi) {1, 3, 5, ... }
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Answer 1

Answer:

iii) The set of whole numbers and vi) {1,3,5...}

Step-by-step explanation:

i)the set of whole numbers less than 10 ={0,1,2,3,4,5,6,7,8,9}. This set has finite number of elements. So it is finite set. ii)The set of prime numbers less than 10. ={2,3,5,7}. the set has finite number of elements . So it is finite set. iii)The set of whole numbers= ={0,1,2,3,4,5,.............} the set has infinite number of elements. So it is infinite set. iv) The set of factors of 10={1,2,5,10} the set has finite number of elements. So it is finite set. v){7,8,10,13} =The set has finite number of elements. So it finite set. vi){1,3,5...} = it is the set of odd numbers which are infinite .So it is infinite set. HOPE IT HELPS