The table shows the time taken by some men to complete the night marathon. David completed the race in
56 of the time taken by Luis. If Cody reached the finishing line at 01 30, what time did David cross the finishing line? Leave your answer in 24-hour clock.
Name |
Time taken |
Cody |
323 h |
Luis |
246 min |
David |
? |
6 u = 246
1 u = 246 ÷ 6 = 41
Time taken by David
= 5 u
= 5 x 41
= 205 min
1 h = 60 min
Time taken by Cody
= 3
23x 60
= 220 min
Difference in time
= 220 - 205
= 15 min
15 min before 01 30 = 01 15
Time that David crossed the finishing line = 01 15
Answer(s): 01 15