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Samantha walked for 24 hours. But she had 8 hours break.How much hours she walked without break?

 

1) 12 hours

2) 9 hours

3) 23 hours

4) 16 hours

Guest Feb 12, 2017

Best Answer 

 #2
avatar+12511 
+8

It does not say WHEN in the 24 hours she took an eight hour break

0   8      16

1   8     15

2   8     14

3   8     13

4   8     12

5   8      11

6   8      10

7   8       9

8   8       8

9   8       9       

1st column is hours walked before break(second column)  third column is longest walk segment that adds total to 24 hr

Answer could be 9 OR 16 hours or 12 hours.  Since she took a 'break' I will assume she walked for a while before and after her break..(i.e. she didn't START with a break)  then the answer would be 9 hours or 12 hours.

ElectricPavlov  Feb 12, 2017
 #1
avatar+7065 
+6

The total number of hours minus the number of hours she didn't walk equals the number of hours she walked.

24 - 8 = 16

 

4) 16 hours

hectictar  Feb 12, 2017
 #2
avatar+12511 
+8
Best Answer

It does not say WHEN in the 24 hours she took an eight hour break

0   8      16

1   8     15

2   8     14

3   8     13

4   8     12

5   8      11

6   8      10

7   8       9

8   8       8

9   8       9       

1st column is hours walked before break(second column)  third column is longest walk segment that adds total to 24 hr

Answer could be 9 OR 16 hours or 12 hours.  Since she took a 'break' I will assume she walked for a while before and after her break..(i.e. she didn't START with a break)  then the answer would be 9 hours or 12 hours.

ElectricPavlov  Feb 12, 2017
 #3
avatar+7065 
+1

Hmmm good point....

hectictar  Feb 12, 2017
 #4
avatar+86859 
+5

You're working too hard here, EP......LOL!!!!!!!

 

 

 

 

cool cool cool

CPhill  Feb 12, 2017

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