medium Set 10 Form Exercise

[6 + 2 + ?] = 20

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Answer: 12

Lhs
  • 6
  • 2
  • ?
Rhs
20

[3 + 4 + ?] = 14

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Answer: 7

Lhs
  • 3
  • 4
  • ?
Rhs
14

[5 + 2 + ?] = 19

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Answer: 12

Lhs
  • 5
  • 2
  • ?
Rhs
19

[?] = 19

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Answer: 19

Lhs
  • ?
Rhs
19

[6 + 5 + ?] = 23

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Answer: 12

Lhs
  • 6
  • 5
  • ?
Rhs
23

[1 + ?] = 14

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Answer: 13

Lhs
  • 1
  • ?
Rhs
14

[6 + ?] = 22

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Answer: 16

Lhs
  • 6
  • ?
Rhs
22

[?] = 5

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Answer: 5

Lhs
  • ?
Rhs
5

[?] = 12

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Answer: 12

Lhs
  • ?
Rhs
12

[4 + ?] = 15

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Answer: 11

Lhs
  • 4
  • ?
Rhs
15

[4 + 6 + ?] = 21

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Answer: 11

Lhs
  • 4
  • 6
  • ?
Rhs
21

[?] = 13

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Answer: 13

Lhs
  • ?
Rhs
13

[1 + ?] = 12

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Answer: 11

Lhs
  • 1
  • ?
Rhs
12

[?] = 19

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Answer: 19

Lhs
  • ?
Rhs
19

[1 + 1 + ?] = 4

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Answer: 2

Lhs
  • 1
  • 1
  • ?
Rhs
4

[1 + 1 + ?] = 12

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Answer: 10

Lhs
  • 1
  • 1
  • ?
Rhs
12

[6 + ?] = 17

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Answer: 11

Lhs
  • 6
  • ?
Rhs
17

[4 + ?] = 10

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Answer: 6

Lhs
  • 4
  • ?
Rhs
10

[?] = 14

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Answer: 14

Lhs
  • ?
Rhs
14

[1 + 1 + ?] = 12

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Answer: 10

Lhs
  • 1
  • 1
  • ?
Rhs
12