Sunday, 26 February 2012

Math answer key (CA1 practice 2 paper 2)

1. 908
2. 79
3. 107 000
4. 220
5. 10
6. 6
7. 199
8. 200
9. 17
10. 6
11a. 2789
11b. 761
12a. $574
12b. $1972
13a. 480
13b. 60
14a. $45
14b. $225
15a. $300
15b. 1/6
16a. 450
16b. 210
17a. 28 kg
17b. 100 kg
18a. 16
18b. 31
18c. 50

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