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### Primary 6 Problem Sums/Word Problems - Try FREE

- Ratio: Think units and you're on your way! > Ratio Exercise 9 > 3
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(Single Attempt)

**Question
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Patricia and Diana buy a certain number of lipsticks from a shop.

If Patricia gives away 2 lipsticks per month and Diana gives away 1 lipstick per month, Patricia will have 80 lipsticks left when Diana has given away all her lipsticks.

If Patricia gives away 1 lipstick per month and Diana gives away 2 lipsticks per month, Patricia will have 119 lipsticks left when Diana has given away all her lipsticks.

(a) How many lipsticks did Patricia buy?

(b) If each lipstick cost 80¢, how much did they spend on the lipsticks altogether?

*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*

* 2. Round your answer off to 2 decimal places*

**132,126.40**