Study the following pie-charts carefully and answer the 4 questions.
  Â
        Â
A = Science
B = Management
C = Arts
D = Commerce
E = Catering
F = Engineering
(i) Percentage distribution of candidates studying in various discipline of a college. Total number of students = 5000
(ii) Percentage distribution of girls in each discipline of the same college Total number of girls = 2000
Number of boys in :
(A) :Â Management = $$(\frac{10}{100}\times5000)-(\frac{8}{100}\times2000)$$
= $$500-160=340$$
(B) : Arts =Â $$(\frac{14}{100}\times5000)-(\frac{14}{100}\times2000)$$
= $$\frac{14}{100}\times3000=420$$
(C) :Â Commerce =Â $$(\frac{21}{100}\times5000)-(\frac{24}{100}\times2000)$$
= $$1050-480=570$$
(D) : Science =Â $$(\frac{37}{100}\times5000)-(\frac{32}{100}\times2000)$$
= $$1850-640=1210$$ Â Â Â [MAX]
=> Ans - (D)
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