If in the pie chart representing the number of students opting for different streams of study out of a total strength of 1650 students, the central angle of the sector representing Arts students is 48∘ then what is the number of students who opted for arts stream?
(a) 220 (b) 240
(c) 275 (d) 320
Answer = (a)Total number of strength = 1650Arts stream's central angle = 48∘∴ No. of students of Arts strem = 48360×1650=220