Viva Voce: Chap 9 Question 6



Question 6:
(a) Simplify each of the following ratios
(i) a : b = 1 1/2 : 2 2/5 (ii) b : c = 0.105 : 0.350
(b) Find the ratio a : b : c using the data in (a)
(c) Alan, Bob and Cathy share $500 in the ratio a : b : c found in (b). Find Alan's share correct to 2 decimal places.

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