Question

It is given that C = {x:x is a positive integer between 10 and 18}
and D={x:x is a positive integer such that 10 < x < 18).
(i) List all the elements in C and in D in set notation.
(ii) Do C and D contain the same elements? If not, explain why.​

Answer 1

Step-by-step explanation:

It is given that C = {x:x is a positive integer between 10 and 18}

and D={x:x is a positive integer such that 10 < x < 18).

(i) List all the elements in C and in D in set notation.

(ii) Do C and D contain the same elements? If not, explain why.