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?

Answer: 1 Hour
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.

This question appeared in Past Papers (5 times)

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