Question

write the set of even natural number less than 15 by both methods of writing set. ​

Answer 1

i) { x:x is a positive even number }

(ii) { x:x is a whole number and x<20 }

(iii) { x:x is a positive integer and multiple of 3 }

(iv) { x:x is an odd natural number and x<15 }

(v) { x:x is a letter in the word 'computer' }

Answer 2

Answer:

i) { x:x is a positive even number}

(ii) { x:x is a whole number and x<20}

(iii) { x:x is a positive integer and multiple of 3}

(iv) { x:x is an odd natural number and

x<15}

(v) { x:x is a letter in the word 'computer' }