IKMC 2027 - Grades 11-12 - Self-study SET 1 - Thematic Batch 3 Question 21

IKMC · IKMC 2027 - Grades 11-12 - Self-study SET 1 - Thematic Batch 3

Question 21

How many different ordered pairs of real numbers (a, b) satisfy a+b=ab=a/b?

1. 1
2. 2
3. 3
4. Infinitely many
5. 0