The table shows the time taken by some men to complete the night marathon. Ahmad completed the race in
23 of the time taken by Vaidev. If Justin reached the finishing line at 01 45, what time did Ahmad cross the finishing line? Leave your answer in 24-hour clock.
Name |
Time taken |
Justin |
312 h |
Vaidev |
273 min |
Ahmad |
? |
3 u = 273
1 u = 273 ÷ 3 = 91
Time taken by Ahmad
= 2 u
= 2 x 91
= 182 min
1 h = 60 min
Time taken by Justin
= 3
12x 60
= 210 min
Difference in time
= 210 - 182
= 28 min
28 min before 01 45 = 01 17
Time that Ahmad crossed the finishing line = 01 17
Answer(s): 01 17