?
Anita travels from house at $$3\frac{1}{2}$$ km/h and reaches her school 6 minutes late. The next day she travels at $$4\frac{1}{2}$$ km/h and reaches her school 10 minutes early. What is the distance her house and the school?
Answer & Solution
Correct Answer:
Option
D
Distance between Home & School $$ = \frac{{\frac{7}{2} \times \frac{9}{2}}}{{\frac{9}{2} - \frac{7}{2}}} \times \frac{{16}}{{60}} = 4.2{\text{ km}}$$
Join the Discussion
Login to post a comment or share your explanation.
Login