Math Is Fun Forum
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#1 2017-05-21 04:17:16
- hazzo
- Guest
Math
1. Thursday is 3 days before 2 days before today. What was yesterday?
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
2. Imagine a lake with lily pads growing on it. Every day the number of lily pads doubles. After 48
days, the lake is completely covered in lily pads. How many days did it take for the lake to be half
covered in lily pads?
3. If it takes 13 machines 13 minutes to produce 13 widgets, how many minutes does it take 80
machines to produce 80 widgets?
#2 2017-05-21 14:56:20
- Monox D. I-Fly
- Member
- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000
Re: Math
1. Monday
2. 47 days
3. 13 minutes
Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.
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