The table shows the time taken by some men to complete the night marathon. Andy completed the race in
23 of the time taken by Vaidev. If Ian reached the finishing line at 02 40, what time did Andy cross the finishing line? Leave your answer in 24-hour clock.
Name |
Time taken |
Ian |
245 h |
Vaidev |
219 min |
Andy |
? |
3 u = 219
1 u = 219 ÷ 3 = 73
Time taken by Andy
= 2 u
= 2 x 73
= 146 min
1 h = 60 min
Time taken by Ian
= 2
45x 60
= 168 min
Difference in time
= 168 - 146
= 22 min
22 min before 02 40 = 02 18
Time that Andy crossed the finishing line = 02 18
Answer(s): 02 18