06 Dec
2015
Tuition Singapore Maths Tuition – Ratio
Tuition Singapore Maths Tuition – Ratio
Question
(a) A sum of money is divided in the ratio 2:4:5. Given that the difference between the
largest share and the smallest share is $72, find the sum of money.
(b) Given that A:B = 1/2 : 1/3 and B is twice of C. How many times is A bigger than C?
Solution
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