Question

Nandini's house is 9/10km from her school . She walked some distance and then took a bus for 1/2 km to reach the school . How far did she walk ?

Answer 1

Distance from Nandini’s house to school =9/10 km

Distance covered by bus =1/2 km

Distance she walked = distance from house to school – distance she covered by bus.

=9/10−1/2

=9/10−5/10

=4/10

=2/5 km

Distance walked by Nandini =2/5 km