Question

Angela is following this recipe to make biscuits.

Angela uses 1.8 litres of syrup.

How much margarine is needed in kg?


Recipe: Makes 10 biscuits

150 g margarine

180 g sugar

225 ml syrup

225 g oats

40 g sultanas

Please help me

Answer 1

12 kg

Step-by-step explanation:

Angela is using 1.8 liters of syrup

Recipe requires,

225 ml of syrup = 10 biscuits

1 ml """""""""""""" = 10/225 bicuits

1.8 litr """""""""""" = 10/225 × 1800

$= \frac{10}{225} \times 1800 \\ = 10 \times 80 \\ = 800$

Therefore, Angela is making 800 bicuits.

Again, 150 g margarine make 10 bicuits

15 g """"""""""""""""""""" 1 bicuits

So, 800 × 15 = 800 × 1

12000 g of margarine make 800 biscuits

12000/1000 kg = 12 kg margarine is required.

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