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10 questions
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- 1. Multiple-choice30 seconds1 pt
(-4)(6)(-12)
288
-288
278
-278
- 2. Multiple-choice30 seconds1 pt
(-27)(10)(-5)
-1350
1350
1250
-1250
- 3. Multiple-choice30 seconds1 pt
7(6)(-8)
336
-336
436
-436
- 4. Multiple-choice30 seconds1 pt
(8)(-30)(27)
-5480
5480
6480
-6480
- 5. Multiple-choice30 seconds1 pt
(-10)(-7)(-8)
560
-560
660
-660
- 6. Multiple-choice30 seconds1 pt
44(-12)(-10)
5280
-5280
5380
-5380
- 7. Multiple-choice30 seconds1 pt
15(27)(-13)
5265
-5265
5365
-5365
- 8. Multiple-choice30 seconds1 pt
47(37)(-17)
29563
-29563
28563
-28563
- 9. Multiple-choice30 seconds1 pt
12(45)(-27)(10)
135800
145800
-145800
155800
- 10. Multiple-choice30 seconds1 pt
13(-33)(-47)(12)
241956
-241956
241965
-241965
