IIM Bangalore (UGAT)Modern Math > EasyR1={(x,y):3x−y=10R_1 = \{(x,y): 3x - y = 10R1={(x,y):3x−y=10 where xxx and yyy are real numbers}\}}R2={(x,y):x−y=10R_2 = \{(x,y): x - y = 10R2={(x,y):x−y=10 where xxx and yyy are real numbers}\}}R3={(x,y):x−y=0R_3 = \{(x,y): x - y = 0R3={(x,y):x−y=0 where xxx and yyy are real numbers}\}}R4={(x,y):x−3y=0R_4 = \{(x,y): x - 3y = 0R4={(x,y):x−3y=0 where xxx and yyy are real numbers}\}}✅ Correct Option: 3Related questions:Sample PaperLet A×BA \times BA×B denote the Cartesian product of sets AAA and BBB. If the cardinality of A∩BA \cap BA∩B is 101010, then the cardinality of (A×B)∩(B×A)(A \times B) \cap (B \times A)(A×B)∩(B×A) is:Sample PaperLet A, B, and C be three sets. Then, A-B-C is not equal toPYP 2025Let A, B and C be three sets. Then A∪B−CA \cup B - CA∪B−C is not equal to