IPMAT IndoreModern Math > EasyNone of theseA×B≠B×AA \times B \neq B \times AA×B=B×A∅∈A×B\emptyset \in A \times B∅∈A×BA×B=B×AA \times B=B \times AA×B=B×A✅ Correct Option: 4Related questions:IPMAT Indore 2019In a class of 65 students 40 like cricket, 25 like football and 20 like hockey. 10 students like both cricket and football, 8 students like football and hockey and 5 students like all three sports. If all the students like at least one sport, then the number of students who like both cricket and hockey isIPMAT Indore 2023In a group of 120 students, 80 students are from the Science stream and the rest are from the Commerce stream. It is known that 70 students support Mumbai Indians in the Indian Premier League; all the other students support Chennai Super Kings. The number of Science students who are supporters of Mumbai Indians isIPMAT Indore 2020Out of 80 students who appeared for the school exams in Mathematics (M), Physics (P) and Chemistry (C), 50 passed M, 30 passed P and 40 passed C. At most 20 students passed M and P, at most 20 students passed P and C, and at most 20 students passed C and M. The maximum number of students who could have passed all three exams is __________.