IKMC 2027 - Grades 9-10 - Self-study SET 3 - Thematic Batch 3 Question 4

IKMC · IKMC 2027 - Grades 9-10 - Self-study SET 3 - Thematic Batch 3

Question 4

Numbers a, b, c, d satisfy $a+5=b^2-1=c^2+3=d-4$. Which is the greatest?

1. a
2. b
3. c
4. d
5. Cannot be determined