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Percents
X puzzles
Solve for the Variable
Long Division
Multiplication
100

11 is what percent of 20?

55%

100

Product - 136

Sum - 38

4, 34

100

3n - 9 = 12

n = 7

100

33/4

8 R 1
100

6 x 7 = 

42

200

35% of what number is 27?

77

200

Product 96

Sum - 20 

8, 12

200

37 = -5 + 6y

y = 7 
200

60/7 

8 R 4

200

40 x 4 = 

160

300

24% is 12.5% of what number?

192

300

product is -81

Sum 0

-9, 9

300

2/5c = -4

c = -10

300

153/5 

30 R 3

300

23 x 4 = 

92

400

175% of 50 is what number?

87.5

400

Product is -46

Sum is -21

-23, 2

400

-8 + 3a/4 = -8

a = 0 

400

638/9

70 R 8 

400

73 x 6 = 

438

500

120% of what number is 13.8?

11.5

500

product is -72

Sum 1

9, -8

500

5 = 9 - 2/3x

x = -6

500

500/7 

71 R 3

500

196 x 3 = 

738