ACSEE (Form 6) Sets — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice ACSEE (Form 6) Sets in the app →Using the laws of algebra of sets, $(A\cap B')\cup(A'\cup B')$ simplifies to:Using the laws of algebra of sets, $(A\cup B)'\cap(A\cap B)'$ simplifies to:Of 500 students, 329 take Economics, 186 Geography, 295 Mathematics; 83 take E and G, 63 G and M, 217 E and M,In the same survey of 500 students, how many study Economics or Mathematics but not Geography?A class list $A$ has the pupils who play football removed, leaving set $B$ behind. The remainder $A-B$ equals:If $B=\{x:2\le x\le5\}$, then its complement $B'$ is: