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Primary 6 Problem Sums/Word Problems - Try FREE
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John always spends 20% of his monthly salary and saves the rest.
After a pay increment of 10%, his monthly expenditure increases by $150.
(a) What was his monthly income before the pay increment?
(b) How much was his savings after the pay increment?
Notes to students:
- If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12