The sale of two kinds of bicycles B1 and B2 (in lakhs) manufactured by a company over a period of three years are shown inthe table below.

Year	B1	B2
2001	95	184
2002	130	200
2003	150	216

From 2001 to 2003, the total sale of bicycles B1 is what percent of the total sale of bicycles B2?

Correct option is C

Given:

B1: 95 + 130 + 150 = 375

B2: 184 + 200 + 216 = 600

Concept Used:

Percentage = $$\left( \frac{\text{Total sale of B1}}{\text{Total sale of B2}} \right) \times 100$$​

Formula Used:

Required Percentage = $$\left( \frac{\sum B1}{\sum B2} \right) \times 100$$​

Solution:

Compute total sales of B1: 95 + 130 + 150 = 375

Compute total sales of B2: 184 + 200 + 216 = 600

Compute the percentage: $$\left( \frac{375}{600} \right) \times 100 = 62.5\%$$​

62.5%