The bar graph given below shows the distance travelled (in k.m.) by the given 5 vehicles in a day.

What is the average distance travelled (in km) by given 5 vehicles in the given day?
Show answer & explanation
Correct answer: B
Explanation
V1 = 250
V2 = 300
V3 = 280
V4 = 320
V5 = 220
Total distance = 250 + 300 + 280 + 320 + 220 = 1370
Average = 1370 / 5 = 274 km