A typical candy bar contains 281 food Calories,which is 281 kcal.How many kilojoules are contained in one such candy bar?
A) 1.18 × 103 kJ
B) 1.18 × 104 kJ
C) 67.2 kJ
D) 672 kJ
E) 6.72 × 104 kJ
Correct Answer:
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