The table shows the time taken by some men to complete the night marathon. Albert completed the race in
35 of the time taken by Zeph. If Ethan reached the finishing line at 01 40, what time did Albert cross the finishing line? Leave your answer in 24-hour clock.
Name |
Time taken |
Ethan |
212 h |
Zeph |
235 min |
Albert |
? |
5 u = 235
1 u = 235 ÷ 5 = 47
Time taken by Albert
= 3 u
= 3 x 47
= 141 min
1 h = 60 min
Time taken by Ethan
= 2
12x 60
= 150 min
Difference in time
= 150 - 141
= 9 min
9 min before 01 40 = 01 31
Time that Albert crossed the finishing line = 01 31
Answer(s): 01 31