Question

a survey was conducted in the Adarsh Vidyalaya to know the identification of student toward different subjects in the data obtained is present by the adjacent pie diagram

Answer 1

Answer:

Step-by-step explanation:

1.Let the students who shows there inclination towards be x

Central angle for mathematics =no of students in maths ÷ total students ×360

126 = x÷500 ×360

i.e. x = 175.

2.

Answer 2

Step-by-step explanation:

1 ans=175

2ans=75

3ans=50 students