MULTIPLE CHOICE Directions: Read the questions carefully. Choose the letter of your answer and write it in your Mathematics notebook 1. Which of the following is a well-defined set? A. The set of happy people. B. The set of good teachers. C. The set of enjoyable subjects. D. The set of Philippine Presidents, 2. Which of the following is an INFINITE set? A. {a,bc,d,e) B. {2,4,6,8,...,800) C. (xlx is an integer between -60 and 60). D. {xlx is a whole number greater than 20} 3. How many subsets will the set below have? T = {Monday, Tuesday, Wednesday, Thursday, Friday} A. 5 B. 10 C. 32 D. 64 4. What do you call a set that contains no element? A. Subset C. Universal Set B. Superset D. Empty or Null Set 5. What is the cardinality of P = the set of English names for the months of the year? B 8 A 4 C. 12 D. 24 6. Which of the following is NOT a subset to given set M = {1, 2}? A { } B. {0} C. {1} D. {1,2} 7. How will you write the given set below in roster method? H = { xlx is a counting number between 7 and 10 } C{6, 7, 8, 9) A {8,9} D. {7, 8, 9, 10) B. {7, 8, 9)​