If a doctor gives you 3 pills (Tablets) and tells you to take one pill every half hour. How long would it be before all the pills have been taken?
Maths / IQ Past Papers MCQs — Multiple-choice practice
- A. None of these
- B. 3 Hours
- C. 2 Hours
- D. 1 Hour
Correct answer
1 Hour
Explanation
Explanation Let's break it down: 1. Take the 1st pill : Time = 0 2. Take the 2nd pill : Time = 0.5 hours 3. Take the 3rd pill : Time = 1 hour After taking the 3rd pill , all pills have been taken.
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