hard Set 9 Form Exercise

[2 + 4 + ?] = 17

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Answer: 11

Lhs
  • 2
  • 4
  • ?
Rhs
17

[2 + 4 + ?] = 15

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Answer: 9

Lhs
  • 2
  • 4
  • ?
Rhs
15

[?] = 7

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Answer: 7

Lhs
  • ?
Rhs
7

[9 + ?] = 24

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Answer: 15

Lhs
  • 9
  • ?
Rhs
24

[?] = 33

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Answer: 33

Lhs
  • ?
Rhs
33

[8 + ?] = 20

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Answer: 12

Lhs
  • 8
  • ?
Rhs
20

[3 + ?] = 15

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Answer: 12

Lhs
  • 3
  • ?
Rhs
15

[?] = 5

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Answer: 5

Lhs
  • ?
Rhs
5

[?] = 4

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Answer: 4

Lhs
  • ?
Rhs
4

[5 + ?] = 19

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Answer: 14

Lhs
  • 5
  • ?
Rhs
19

[10 + ?] = 28

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Answer: 18

Lhs
  • 10
  • ?
Rhs
28

[3 + 1 + ?] = 11

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Answer: 7

Lhs
  • 3
  • 1
  • ?
Rhs
11

[?] = 29

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Answer: 29

Lhs
  • ?
Rhs
29

[13 + ?] = 27

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Answer: 14

Lhs
  • 13
  • ?
Rhs
27

[5 + 2 + ?] = 29

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Answer: 22

Lhs
  • 5
  • 2
  • ?
Rhs
29

[5 + 2 + ?] = 17

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Answer: 10

Lhs
  • 5
  • 2
  • ?
Rhs
17

[?] = 25

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Answer: 25

Lhs
  • ?
Rhs
25

[1 + 2 + ?] = 6

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Answer: 3

Lhs
  • 1
  • 2
  • ?
Rhs
6

[?] = 11

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Answer: 11

Lhs
  • ?
Rhs
11

[?] = 9

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Answer: 9

Lhs
  • ?
Rhs
9