Mathematics Department 2018/2019
100 g %RDQ 77 g Bollycao %RDQ
Calories 372 Kcal 18,6% 286 Kcal 14,3%
Energy 1.564 kJ 18,6% 1.204 kJ 14,3%
Fat 14,0 gr 20,0% 10,8 gr 15,4%
Saturated fatty acids 3,8 gr 19,0% 2,9 gr 14,6%
Polyunsaturated fatty acids 5,4 gr
Monounsaturated fatty acids 4,8 gr
4,2 gr
3,7 gr
Carbohydrate 54,0 gr 20,0% 41,6 gr 15,4%
Saccharides 18,0 gr 20,0% 13,9 gr 15,4%
Proteins 7,5 gr 15,0% 5,8 gr 11,6%
Salt 0,58 gr 9,7% 0,45 gr 7,4%
Table 2. Bollycao nutritional information
The date in the last two tables is suitable to make different percentage calculations. For
example, using the information given in the first table is possible to calculate the percentage of
fat in a Bollycao, a ham sandwich, a fat free ham sandwich and a cheese sandwich. With the
information provided in the second table it is possible to give the students the numerical
information in the first three data columns and tell them to calculate the last column.
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