|Level:||Primary 6 SA2|
|Subject:||Mathematics Paper 2|
|Degree of Difficulty:||A|
|Type of paper:||Word Problem Q7 Solution|
7. Berkeley is 150 km from and Anaheim. Luke and Thomas started driving towards Berkeley at the same time. Thomas reached Berkeley about ½ hour before Luke. Luke was still 25 km away from Berkeley, when Thomas arrived at Berkeley. Find the average speed of Thomas.