0 reads0 ratings0 helpful
On (A={1,2,3,4,5,6}), (R) has classes ({1,2,3},{4,5,6}), and (S) has classes ({1,4},{2,5},{3,6}). How many classes are in (R\cap S)?समुच्चय (A={1,2,3,4,5,6}) पर (R) के वर्ग ({1,2,3},{4,5,6}) और (S) के वर्ग ({1,4},{2,5},{3,6}) हैं। (R\cap S) में कितने वर्ग होंगे?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (6)(6)
Step 1: Intersect the blocks of the two partitions. Step 2: Each non-empty intersection is a singleton: ({1},{2},{3},{4},{5},{6}). Step 3: Thus (R\cap S) has (6) classes, like the identity relation.चरण 1: दोनों विभाजनों के वर्गों को काटकर देखें। चरण 2: हर प्रतिच्छेद एक-एक तत्व देता है: ({1},{2},{3},{4},{5},{6})। चरण 3: इसलिए (R\cap S) पहचान संबंध जैसा होगा और (6) वर्ग होंगे।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
