Question

Let A = {x∈Z: -1 ≤ x < 4} and let B = {x ∈ Z:0 < $\frac{x}{2}$ ≤ 3}. Then A∩B is equal to

• A. {1,2,3}
• B. {2,3}
• C. {1,2,3,4}
• D. {2,3,4}
• E. {0,1,2,3}

Answer 1

Answer: (A)

{1,2,3}

Answer 2

The correct option is (A) : {1,2,3}