hard Set 2 Form Exercise

[?] = 25

Show answer

Answer: 25

Lhs
  • ?
Rhs
25

[2 + 1 + ?] = 6

Show answer

Answer: 3

Lhs
  • 2
  • 1
  • ?
Rhs
6

[?] = 6

Show answer

Answer: 6

Lhs
  • ?
Rhs
6

[11 + ?] = 27

Show answer

Answer: 16

Lhs
  • 11
  • ?
Rhs
27

[7 + 7 + ?] = 25

Show answer

Answer: 11

Lhs
  • 7
  • 7
  • ?
Rhs
25

[7 + 1 + ?] = 25

Show answer

Answer: 17

Lhs
  • 7
  • 1
  • ?
Rhs
25

[7 + ?] = 16

Show answer

Answer: 9

Lhs
  • 7
  • ?
Rhs
16

[12 + ?] = 24

Show answer

Answer: 12

Lhs
  • 12
  • ?
Rhs
24

[?] = 13

Show answer

Answer: 13

Lhs
  • ?
Rhs
13

[4 + 2 + ?] = 14

Show answer

Answer: 8

Lhs
  • 4
  • 2
  • ?
Rhs
14

[4 + ?] = 32

Show answer

Answer: 28

Lhs
  • 4
  • ?
Rhs
32

[2 + 4 + ?] = 21

Show answer

Answer: 15

Lhs
  • 2
  • 4
  • ?
Rhs
21

[2 + ?] = 25

Show answer

Answer: 23

Lhs
  • 2
  • ?
Rhs
25

[?] = 14

Show answer

Answer: 14

Lhs
  • ?
Rhs
14

[?] = 11

Show answer

Answer: 11

Lhs
  • ?
Rhs
11

[2 + 5 + ?] = 28

Show answer

Answer: 21

Lhs
  • 2
  • 5
  • ?
Rhs
28

[2 + ?] = 16

Show answer

Answer: 14

Lhs
  • 2
  • ?
Rhs
16

[2 + ?] = 7

Show answer

Answer: 5

Lhs
  • 2
  • ?
Rhs
7

[3 + 5 + ?] = 20

Show answer

Answer: 12

Lhs
  • 3
  • 5
  • ?
Rhs
20

[1 + ?] = 4

Show answer

Answer: 3

Lhs
  • 1
  • ?
Rhs
4