question_answer

Direction: Read the following information carefully to answer the questions given below.

In a college, 150 students of MBA are enrolled. The ratio of boys and girls is 7 : 8 respectively. There are three disciplines namely marketing. HR and finance in the college. In marketing discipline there are 50% girls of their total number and the boys are 40% of their total number. In HR discipline, girls are 30% of their total number while boys are 30% of their total number. Finance discipline has girls, 20% of their total number and boys 30% of their total number. 7 boys and 9 girls are in HR and marketing both. 6 boys and 7 girls are in HR and finance both. 5 boys and 8 girls are in marketing and finance both. 2 boys and 3 girls are enrolled in all three disciplines.

By what percent is the number of boys in marketing more than the number of girls in HR discipline?

A) 13\[\frac{1}{3}\]%

B) 33\[\frac{1}{3}\]%

C) 14\[\frac{2}{3}\]%

D) 16\[\frac{2}{3}\]%