Q4 of 86 Page 4

Write the following sets in the set-builder form:

{2, 4, 6, . . .}

Natural numbers are 1, 2, 3, 4, 5, 6……..


Even natural numbers are 2, 4, 6, 8……..


∴ the given set is set of all even natural numbers


The set in the set-builder form is


A= {x : x=2k for unique value of k, k <0}


More from this chapter

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4

Write the following sets in the set-builder form:

{2,4,8,16,32}

 4

Write the following sets in the set-builder form:

{5, 25, 125, 625}

 4

Write the following sets in the set-builder form:

{1,4,9, . . .,100}

 5

List all the elements of the following sets:

A = {x : x is an odd natural number}