Electronics and Communication Engineering - Microprocessors - Discussion
Discussion Forum : Microprocessors - Section 3 (Q.No. 50)
50.
Read the following statements about sets
- If A and B are sets then A + B denotes union of sets A and B.
- The union of A and B is that set whose elements are in either A or B or both.
- If A and B are sets, then difference of sets A and B is denoted by A - B.
- A - B in the set obtained by removing elements of A from B.
Answer: Option
Explanation:
All are correct.
Discussion:
1 comments Page 1 of 1.
Aldwin R. said:
7 years ago
The fourth statement is wrong I think. A - B means removing the elements of set B from the set A, so that the remaining elements are uniquely from set A only.
So, only statement 1, 2, & 3 are correct.
So, only statement 1, 2, & 3 are correct.
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