☦3. It takes 30 minutes for a patient to be checked when 5 medical staff are working. How long will it take if 15 medical staff are working?

It will take 90 minutes if 15 medical staff are working.

SOLUTION:

15 ÷ 5 = 3

30 × 3 = 90 minutes

**

#StudyWithBrainly

Answer:

It will take 1 hour and 30 mins if 15 medical staffs are working

Step-by-step explanation:

15 ÷ 5 = 3

30 × 3 = 90

90 = 1 h 30 mins