If Sakib drove at 60 miles per hour for 2 hours,how far did he go in the last 20 minutes?

1. If Sakib drove at 60 miles per hour for 2 hours,how far did he go in the last 20 minutes?

[BKB Senior Officer-2012 : 2012]

1. 120 miles

2. 40 miles

3. 36 miles

4. 20 miles

Answer

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