InterviewSolution
Saved Bookmarks
| 1. |
A Person Travels 48 Kms At 12 Kms/hour And Further 48 Kms At 16km.s/hour. His Average Speed For The Whole? |
|
Answer» Speed = (Total DISTANCE / Total Time) TD = 48 + 48= 96, T1 = 48/12 = 4hrs T2 = 48/16 = 3HRS T1 + T2 = 4 + 3 = 7 AVG Speed = 96/7 = 13(5/7) km/hr Speed = (Total Distance / Total Time) TD = 48 + 48= 96, T1 = 48/12 = 4hrs T2 = 48/16 = 3hrs T1 + T2 = 4 + 3 = 7 Avg Speed = 96/7 = 13(5/7) km/hr |
|