Question

Arjun how Is 9 upon 10 km from her house she. walked some distance and then to cover for one upon 2 km to reach the school how far does she walk

Answer 1

Total distance of school from home is 9/10 km

Distance travelled by bus is 1/2 km

Let x is the distance she walked

Total distance of school from home = Distance travelled by bus + Distance travelled by walk

(9/10) km = (1/2) km + x km
x km = (9/10)- (1/2) km

x = 9/10 - 1/2*(5/5)

x = 9/10 - 5/10

x = (9-5)/10

x = 4/10

so 4/10 km distance she will walk

1 km = 1000 m

so 4/10 km = (4/10)* 1000

4/10 km = 400 m


So she will walk 400 m or 4/10 km