Iraqi Third Intermediate Ministerial Exams · Mathematics

Algebra and sets

11 practice questions, each with the answer and an explanation.

Practise Algebra and sets now

Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.

All 11 questions

  1. What are the solutions of x squared - 6x + 8 = 0?
  2. Expand and simplify (2x + 7)(2x - 7).
  3. Expand and simplify (5x + 3)(5x - 3).
  4. If A = {1, 2, 3, 4, 5} and B = {4, 5, 6, 7}, what is the union of A and B?
  5. If A = {10, 20, 30} and B = {20, 30, 40, 50}, what is the union of A and B?
  6. If A = {1, 2, 3, 4, 5, 6} and B = {2, 4, 6}, which set is A - B (the elements of A that are not in B)?
  7. How many subsets does the set {a, b, c} have?
  8. In a class of 30 students, 18 study French, 15 study calligraphy and 5 study neither. How many students study both?
  9. Factorise 2x squared - 8 completely.
  10. Solve the equation x squared = 3x.
  11. Expand and simplify (x + 2)(x - 5).

Keep practising

More Iraqi Third Intermediate Ministerial Exams topics

All Iraqi Third Intermediate Ministerial Exams practice →

Ready for the full Iraqi Third Intermediate Ministerial Exams test?

Take a mock testIraqi Third Intermediate Ministerial Exams hub
Algebra and sets practice questions | GetMyMockTest