Correct option is B
Given:
Number of BSBD accounts:
March 2010 = 73.45 million
March 2011 = 104.76 million
March 2012 = 138.5 million
March 2013 = 182.06 million
Required: Find the year in which the number of accounts ≈ 15% of the total across all years
Solution:
Total accounts=73.45 + 104.76 + 138.5 + 182.06 = 498.77 million
15% of total
Now compare 74.82 million with the yearly values:
March 2010 = 73.45 million → Closest to 74.82 million
Answer: March 2010









