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| Topical
Problem Sums 4 |
This page last updated January 20, 2004
| Topic 7 | ||||
| 15. | There are two lines of symmetry. Only the first two answers are correct. | |||
| Revision Problems 2 |
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| 16. |
Problem should either read "The average weight of 4 bags of rice is 7.38 kg. ..." or "... If the total weight stayed the same, but one of them weighed 5.15 kg instead..." |
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