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TIMO - 2019 - Grade 8 - Heat Round - Paper 3 Question 3

TIMO · TIMO - 2019 - Grade 8 - Heat Round - Paper 3

Question 3

Given $A:B=3:5$, $B:C=7:11$, $C:D=2:3$ and $A+B+C+D=1161$, find $B$.