Question

Kim and Champui start on a 30km walk at 6 o' clock. Kim walks 5 km every hour and Champui walks 6km every hour. At what time will reach their destination?

Answer 1

Kim walks =5 km /hr
Then
5÷30=6
6hrs +6=12 o clock he will be in his destination
Same way champui walked 6 km per hr
30÷6=5
So 5+6=11 o clock he will be in his destination

Answer 2

Kim will reach her destination in 30/5=6hrs
i.e.6+6=12 o' clock
And champui will reach he destination in 30/6=5hrs
i.e.6+5=11 o' clock