1.

Find the Shortest distance to reach the play ground from school.Also find out all possible routes.

Answer»

Route 1 : School ➝ Swimming pool ➝ canteen ➝ playground 

Distance 9km + 2km + 10km = 21 km. 

Route 2 : School ➝ canteen ➝ playground 

Distance : 10 km + 10 km = 20 km. 

Route 3 : School ➝ garden ➝ playground 

Distance : 2 km + 20 km = 22 km. 

Route 4 : School ➝ garden ➝ teashop ➝ playground 

Distance : 2km + 17km + 2km = 21 km.

Route 5 : School ➝ Park ➝ teashop ➝ playground 

Distance : 12 km + 12 km + 2 km = 24 km. 

∴ Route 2 is the shortest distance.



Discussion

No Comment Found

Related InterviewSolutions