Question 11517 – APPSC-2012-DL CA
March 27, 2024Database-Management-System
March 27, 2024Question 11518 – APPSC-2012-DL CA
For the sets A = {X∈R: -4 < X < 3} and B = x∈R: -1 < x < 7, the value of A∪B is
Correct Answer: C
Question 48 Explanation:
So from above diagram, the union of two ranges will be,
-4 < x < 7
{x∈R: -1<x<7}
</x<7}
{x∈R: -4<x<3}
</x<3}
{x∈R: -4<x<7}
</x<7}
{x∈R: -1<x<3}
</x<3}