The number of mobiles sim card owners in 4 states/UT are given in the bar diagram. Study the diagram and answer the question.

The average of sim-card sold in the four States/UT in lakhs is:

51.25

Total number of sim-card sold in all the four states = (20+15+25) + (25+20+15) + (15+10+20) + (10+5+25)

=  205

Average = \(\frac{205}{4}\) = 51.25