easy Set 4 Form Exercise

[?] = 8

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Answer: 8

Lhs
  • ?
Rhs
8

[3 + ?] = 7

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Answer: 4

Lhs
  • 3
  • ?
Rhs
7

[?] = 4

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Answer: 4

Lhs
  • ?
Rhs
4

[3 + ?] = 10

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Answer: 7

Lhs
  • 3
  • ?
Rhs
10

[?] = 12

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Answer: 12

Lhs
  • ?
Rhs
12

[?] = 6

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Answer: 6

Lhs
  • ?
Rhs
6

[1 + 3 + ?] = 10

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Answer: 6

Lhs
  • 1
  • 3
  • ?
Rhs
10

[?] = 12

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Answer: 12

Lhs
  • ?
Rhs
12

[?] = 12

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Answer: 12

Lhs
  • ?
Rhs
12

[?] = 7

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Answer: 7

Lhs
  • ?
Rhs
7

[2 + 4 + ?] = 12

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Answer: 6

Lhs
  • 2
  • 4
  • ?
Rhs
12

[1 + 2 + ?] = 8

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Answer: 5

Lhs
  • 1
  • 2
  • ?
Rhs
8

[2 + ?] = 7

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Answer: 5

Lhs
  • 2
  • ?
Rhs
7

[1 + ?] = 7

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Answer: 6

Lhs
  • 1
  • ?
Rhs
7

[?] = 10

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Answer: 10

Lhs
  • ?
Rhs
10

[3 + ?] = 12

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Answer: 9

Lhs
  • 3
  • ?
Rhs
12

[3 + 3 + ?] = 10

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Answer: 4

Lhs
  • 3
  • 3
  • ?
Rhs
10

[1 + ?] = 10

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Answer: 9

Lhs
  • 1
  • ?
Rhs
10

[1 + 1 + ?] = 4

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Answer: 2

Lhs
  • 1
  • 1
  • ?
Rhs
4

[1 + 1 + ?] = 4

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Answer: 2

Lhs
  • 1
  • 1
  • ?
Rhs
4