0 reads0 ratings0 helpful
For the partition ({{1},{2,3},{4,5}}) of (A={1,2,3,4,5}), how many pairs are in the equivalence relation formed by it?समुच्चय (A={1,2,3,4,5}) पर विभाजन ({{1},{2,3},{4,5}}) से बने समतुल्यता संबंध में कितने युग्म होंगे?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: 99
Step 1: The singleton class gives (1^2=1) pair. Step 2: The two classes with two elements each give (2^2+2^2=8) pairs. Step 3: Total pairs are (1+8=9).चरण 1: एक तत्व वाले वर्ग से (1^2=1) युग्म मिलता है। चरण 2: दो-दो तत्व वाले दोनों वर्गों से (2^2+2^2=8) युग्म मिलते हैं। चरण 3: कुल युग्म (1+8=9) 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.
