Question
City Q and City R is 560 km apart. At 08 45, Gabby, travelling at a constant speed, left City Q for City R. At the same time, Japheth set off from City R for City Q at a constant speed which was 8 km/h faster than Gabby. Find Japheth's speed if they met at 12 45.
3 m

Click button first when a symbol is required. X

City Q and City R is 560 km apart. At 08 45, Gabby, travelling at a constant speed, left City Q for City R. At the same time, Japheth set off from City R for City Q at a constant speed which was 8 km/h faster than Gabby. Find Japheth's speed if they met at 12 45.