Answers

2015-11-13T21:34:20+05:30
The intervals are as follows.......
1_2_3_4_5
therefore there will be 4 intervals
in total.so the total time is 2 hours
 
1 5 1
hope this helps you mark as brainliest
2015-11-13T21:34:40+05:30
120 minutes or 2 hrs. 5 pills can be taken over 4 half an hour intervals. Hence 4x30 = 120 mins.
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