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
+37146 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.
+9479 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
+37146 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.
