expert Set 1 Form Exercise

[?] = 10

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Answer: 10

Lhs
  • ?
Rhs
10

[3 + 1 + ?] = 9

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Answer: 5

Lhs
  • 3
  • 1
  • ?
Rhs
9

[4 + 1 + ?] = 14

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Answer: 9

Lhs
  • 4
  • 1
  • ?
Rhs
14

[2 + 2 + ?] = 10

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Answer: 6

Lhs
  • 2
  • 2
  • ?
Rhs
10

[?] = 23

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Answer: 23

Lhs
  • ?
Rhs
23

[4 + ?] = 8

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Answer: 4

Lhs
  • 4
  • ?
Rhs
8

[?] = 16

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Answer: 16

Lhs
  • ?
Rhs
16

[1 + ?] = 10

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Answer: 9

Lhs
  • 1
  • ?
Rhs
10

[4 + 6 + ?] = 22

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Answer: 12

Lhs
  • 4
  • 6
  • ?
Rhs
22

[?] = 13

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Answer: 13

Lhs
  • ?
Rhs
13

[?] = 10

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Answer: 10

Lhs
  • ?
Rhs
10

[3 + 5 + ?] = 15

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Answer: 7

Lhs
  • 3
  • 5
  • ?
Rhs
15

[2 + 2 + ?] = 8

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Answer: 4

Lhs
  • 2
  • 2
  • ?
Rhs
8

[3 + ?] = 18

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Answer: 15

Lhs
  • 3
  • ?
Rhs
18

[2 + 1 + ?] = 6

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Answer: 3

Lhs
  • 2
  • 1
  • ?
Rhs
6

[?] = 13

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Answer: 13

Lhs
  • ?
Rhs
13

[6 + 1 + ?] = 18

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Answer: 11

Lhs
  • 6
  • 1
  • ?
Rhs
18

[?] = 10

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Answer: 10

Lhs
  • ?
Rhs
10

[3 + 2 + ?] = 10

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Answer: 5

Lhs
  • 3
  • 2
  • ?
Rhs
10

[5 + 3 + ?] = 17

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Answer: 9

Lhs
  • 5
  • 3
  • ?
Rhs
17