mr tan and m town wong drove from town k to town h. they started their journeys at different times. mr tan drove at 66km/h and took 50 minutes to reach town h. mr wong drove an average spped of 75km/h.both arrived town h at 2.35pm.

Question

mr tan and m town wong drove from town k to town h. they started their journeys at different times. mr tan drove at 66km/h and took 50 minutes to  reach town h. mr wong drove an average spped of 75km/h.both arrived town h at 2.35pm.
 what is the distance from town k to town h?
what time did mr wong start his journey?

Damon · Answer

(66/60)* 50 = 55 km (75/60) * t = 55 t = 44 minutes so 44 minutes before 2:35

Writeacher · Answer

"sam" and "wen rong" -- please choose ONE screenname and stick with it. Posting under multiple names is game-playing, and is unnecessary.