Alex and Chris share sweets in the ratio Alex: Chris $$\(=7: 3\)$$. Alex receives 20 more sweets than Chris. Work out the number of sweets Chris receives. .............................................

Mathematics
IGCSE&ALevel
CAIE
Exam No:0580_w20_qp_22 Year:2020 Question No:12

Answer:

15

Knowledge points:

E1.11.1 Demonstrate an understanding of ratio and proportion. (To include numerical problems involving direct and inverse proportion.)

Solution:

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