Рет қаралды 345
Question 139 - Mathematics ENEM 2024 (Yellow Test)
A hospital has 7 cardiologists and 6 neurologists on its staff. To perform a certain activity, the hospital management will form a team of 5 doctors, at least 3 of whom are cardiologists.
The numerical expression that represents the maximum number of distinct ways to form this team is:
A) (7! / 4!) × (6! / 4!)
B) (7! / (3! × 4!)) × (6! / (2! × 4!))
C) (7! / (3! × 4!)) + (6! / (2! × 4!)) + (5! / (1! × 4!))
D) [(7! / (3! × 4!)) + (6! / (2! × 4!))] × [(7! / (4! × 3!)) + (6! / (1! × 5!))] × [(7! / (5! × 2!)) + (6! / (0! × 6!))]
E) [(7! / (3! × 4!)) × (6! / (2! × 4!))] + [(7! / (4! × 3!)) × (6! / (1! × 5!))] + [(7! / (5! × 2!)) × (6! / (0! × 6!))]
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
☕ Discover Cafeverso:
www.cafematica...
☕ Professional contact:
contato@cafematica.com.br