Consider the following statements :
1. N∪(B∩Z)=(N∪B)∩Z for any subset B of R, where N is the set of positive integers, Z is the set of integers, R is the set of real numbers.
2. Let A={n∈N:1≤n≤24,n is a multiple of 3}. There exists no subset B of N such that the number of elements in A is equal to the number of elements in B.
Which of the above statements is/are correct?