There are 3 circles A, B and C (C>B>A). Area of the circle A is 100 Square inch and B is 50% of C and 200% of A. What is the area of C?
সমাধান
সঠিক উত্তর: Option C
Area of the circle A is 100 Square inch and B is 50% of C and 200% of A.
Area of B = 200 sq in
Area of B = 50% Area of C
200 = .5*Area C
Area C = 200/.5 =400