The data given in the table shows the number of boys and girls enrolled in three different streams in a school over 5 years.

By what percent is the total number of boys in Arts stream more than the total number of boys in Science stream in the years 2012 to 2020?

5

Total number of boys in arts stream from 2012 to 2020 = 48 + 42 + 45 + 39 + 36 = 210

Total number of boys in science stream = 40 + 42 + 38 +  41 + 39 = 200

Required percentage = \(\frac{210 - 200}{200}\) × 100

= \(\frac{10}{200}\) × 100

= 5%