Correct option is D
Given:
Calories burnt per 6 km = 300 calories
Distance jogged for the week:
Monday = 6 km
Tuesday = 5.5 km
Wednesday = 5.5 km
Thursday = 7 km
Friday = 5 km
Saturday = 3.5 km
Sunday = 7.5 km
Concept Used:
Calories per km =
Total Calories Burnt: Total distance jogged × Calories per km
Solution:
Total Distance Jogged;
6 + 5.5 + 5.5 + 7 + 5 + 3.5 + 7.5 = 40 km
Total Calories Burnt;
40 × 50 = 2000 calories




