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In preparing rice cutlets, a cook used 75g of rice, 40g of margarine, 105g of meat and ...

In preparing rice cutlets, a cook used 75g of rice, 40g of margarine, 105g of meat and 20g of bread crumbs. Find the angle of the sector which represents meat in pie chart
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  • A 30o
  • B 60o
  • C 112.5o
  • D 157.5o
Correct Answer: Option D
Explanation:
Rice = 75g, Margarine = 40g, Meat = 105g, Bread = 20g, Total = 240
Angle of sector represented by meat
= \(\frac{105}{240}\) x \(\frac{360°}{1}\) = 157.5°

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