medium Set 2 Form Exercise

[?] = 13

Show answer

Answer: 13

Lhs
  • ?
Rhs
13

[?] = 17

Show answer

Answer: 17

Lhs
  • ?
Rhs
17

[2 + 2 + ?] = 9

Show answer

Answer: 5

Lhs
  • 2
  • 2
  • ?
Rhs
9

[5 + 2 + ?] = 18

Show answer

Answer: 11

Lhs
  • 5
  • 2
  • ?
Rhs
18

[?] = 17

Show answer

Answer: 17

Lhs
  • ?
Rhs
17

[?] = 20

Show answer

Answer: 20

Lhs
  • ?
Rhs
20

[?] = 16

Show answer

Answer: 16

Lhs
  • ?
Rhs
16

[5 + ?] = 19

Show answer

Answer: 14

Lhs
  • 5
  • ?
Rhs
19

[?] = 12

Show answer

Answer: 12

Lhs
  • ?
Rhs
12

[1 + 1 + ?] = 20

Show answer

Answer: 18

Lhs
  • 1
  • 1
  • ?
Rhs
20

[2 + ?] = 4

Show answer

Answer: 2

Lhs
  • 2
  • ?
Rhs
4

[2 + 2 + ?] = 6

Show answer

Answer: 2

Lhs
  • 2
  • 2
  • ?
Rhs
6

[1 + 1 + ?] = 5

Show answer

Answer: 3

Lhs
  • 1
  • 1
  • ?
Rhs
5

[6 + ?] = 14

Show answer

Answer: 8

Lhs
  • 6
  • ?
Rhs
14

[?] = 9

Show answer

Answer: 9

Lhs
  • ?
Rhs
9

[3 + ?] = 13

Show answer

Answer: 10

Lhs
  • 3
  • ?
Rhs
13

[1 + 2 + ?] = 6

Show answer

Answer: 3

Lhs
  • 1
  • 2
  • ?
Rhs
6

[7 + 2 + ?] = 23

Show answer

Answer: 14

Lhs
  • 7
  • 2
  • ?
Rhs
23

[1 + ?] = 8

Show answer

Answer: 7

Lhs
  • 1
  • ?
Rhs
8

[?] = 17

Show answer

Answer: 17

Lhs
  • ?
Rhs
17