30 Math Problems in 45 Seconds

Enter the solution in the box. You will have to be fast
Quiz by
warmachine
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Last updated: December 2, 2012
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First submittedDecember 2, 2012
Times taken1,023
Average score86.7%
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Hint
Answer
2+2
4
1x7
7
3x4
12
2+5
7
7-2
5
81/9
9
16/2
8
8-7
1
7+13
20
10x10
100
12x10
120
37125x0
0
17-5
12
2x2
4
3x2
6
4-4
0
10+11
21
6x7
42
8+9
17
21/7
3
9+2
11
11/1
11
4x9
36
7x8
56
2+3
5
20/10
2
11x11
121
0/37
0
4/4
1
2x2x2
8
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