0% 0 votes, 0 avg 0 Total Time: 10 Minutes Your time is over! Try again. Sets Test yourself in Sets Math Questions! You have only 10 minutes to complete the test and if you do not answer any question within the allotted time, it will be counted as incorrect. You can skip questions by clicking "NEXT" button and go back to previous questions by "PREVIOUS" button. You need to get minimum 50% marks to pass the quiz. Click on the "START" button to participate in the quiz. 1 / 10 If A = ∅, B= {a} then, A U B =? {∅, a} {a} {∅} ∅ Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 10 How many ways to express the set – 4 1 2 3 Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 10 Under what conditions will sets A and B to be equal? A = B A ⊂ B and B ⊂ A A ⊆ B and B ⊆ A A ⊂ B or B ⊂ A Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 10 If A and B are two sets, then A ∪ B – {x: x ∈ A and x ∈ B} {x: x ∈ A or x ∈ B} {x: x ∉ A and x ∉ B} {x: x ∉ A or x ∈ B} Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 10 A Universal is denoted by – Ω U ∅ ∩ Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 10 Let, A = {2, 3, 4, 5}; B = {2, 4, 5}; and C = {1, 2, 3, 4, 5, 6, 7}. Then – B ⊆ C A ⊂ B B ⊂ C C ⊂ B Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 10 A = {1, a, b} and B = {2, b, c}, then A ∩ B =? ∅ {c} {a} {b} Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 10 Which is an integer number set? {… …, -3, -2, -1, 0, 1, 2, 3, … …} {2, 3, 5, 7, 11, 13, 17, 19, … …} {2, 4, 6, 8, 10, 12, … …} {1, 2, 3, 4, 5, 7, 9, 10, … …} Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 10 If A and B are two sets, then A ∩ B =? {x: x ∉ A or x ∈ B} {x: x ∈ A or x ∈ B} {x: x ∈ A and x ∈ B} {x: x ∉ A and x ∉ B} Oops! Your answer is wrong. Wow! Your answer is correct. 10 / 10 Out of 50 students, 35 can speak English, 25 can speak both Bangla and English and everyone can speak at least one of these two languages. How many students can speak only Bangla? 35 15 40 25 Oops! Your answer is wrong. Wow! Your answer is correct. Please enter the required information and tap on the "See Result" button to view your results. Don't worry! Your information will be safe. For details check our Privacy Policy. Your score isThe average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please give a rating and share it with your friends. Send feedback