Math 10 sec per q
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harderer math 20 sec per q
very hard math 30 sec per q
free math 5 sec per q
100

1+1

2

100

3*8

24

100

56/7

8

100

10y/2y+12y

17y

100

1*1

1

200

2+2

4

200

4*12

48

200

144/12 + 5

17

200

5(3 + 12)

75

200

67/67+67

67

300

125+100

225

300

12*5

60

300

400*20

8000

300

56/7+5y-3y

8 + 2y

300

1(1+0)

1

400

67-41

26

400

6*12

72

400

67*3

201

400

3(y + 2y) solve when y=3

27

400

-1 + 1

0

500

1000+2345

3345

500

12*13

156

500

12*12*2

288

500

-12 - (-5) + 10

3

500

7693873098560/4892379767456798/4356636/563/34/3456/3456/3465/365/456/34/456/436/3456/3456/456/34563/456/4356/456/3456/3456/4356/4356/456/4356/46/456/3456/456/456/4356/456/356/34/456/3456/3456/3456+/4356/345/56/45/3456/346/436/435/45//63456/3456/3456/3456/345/3456*0+0000000000000000000000000000000000000000+00000000000000000+0000000000000000+00000

0

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