Question 24
77 workers wear yellow, red, blue or black gloves. The number wearing yellow gloves is the greatest and equals M. Find the smallest possible M.
Source wording note: the first sentence says gloves, but the next says "yellows trousers". This edition consistently refers to yellow gloves; the four colors and 77 workers are unchanged.
Source wording note: the first sentence says gloves, but the next says "yellows trousers". This edition consistently refers to yellow gloves; the four colors and 77 workers are unchanged.