Question

is a natural number set and an integer set a equivalent set​

Answer 1

Set of all natural numbers is not equal to set of all integers.

But set of all natural number is a subset of set of all integers because all elements in natural no. set belong to the set of all integer set also..

Answer 2

Answer:

NO

Step-by-step explanation:

set of all natural numbers ie, N = {1,2,3,4,5,................} but the set of integers ie, Z = {..........,-3,-2,-1,0,1,2,3,4,..............}.So they are not equal. At the same time N is a subset of Z.