KBC 2021| If a doctor takes 10 minutes on an average to see each patient then how long would the 7th patient in the queue have to wait for his turn?
Monishka Kapoor September 9, 2021
KBC 2021, The options for the question If a doctor takes 10 minutes on an average to see each patient then how long would the 7th patient in the queue have to wait for his turn?
• Half an hour
• Forty Five Minutes
• One hour
• One and a half hour
Correct answer is One hour.
