A bus is moving from place A to place B with a uniform speed of x km per hour. After the bus had moved 7 hours, place B is still 11km away. Find the distance between A and B.
Answers
Answered by
0
ok friend I will answer you later
Answered by
0
Let the total distance travelled be x km Then total time taken =
10
x/3
+
20
x/3
+
60
x/3
=
30
x
+
60
x
+
180
x
=
180
6x+3x+x
=
180
10x
=
18
x
hrs Then average speed = =
Totaltimetaken
Totaldistancetravelled
=
x/18
x
km/hr = 18 km/hr
Similar questions