Input Output Tables Addition Subtraction

What is the value of the missing output?

• 44
• 42
• 30
• 36

What are the missing numbers in the table?

• 3, 7, 22, 30, 35
• 4, 5, 10, 13, 15
• 1, 2, 7, 10, 12
• 3, 6, 21, 30, 36

Which gives the correct output for 6 and 8?

• 12
  24
• 18
  21
• 18
  24
• 24
  18

Which gives the correct output for 11 and 15?

• 15
  19
• 7
  11
• 12
  16

What is my missing number?

Which gives the correct output for 12 and 15?

• 13
  16
• 15
  18
• 9
  12
• 9
  11

Which gives the correct output for 40 and 35?

• 45
  40
• 35
  30
• 8
  7
• 8
  6

Which gives the correct output for 8 and 10?

• 24
  50
• 48
  50
• 24
  60
• 48
  60

Which gives the correct output for 54 and 69?

• 64
  79
• 44
  59
• 44
  60

Which gives the correct output for 46 and 79?

• 50
  80
• 36
  69
• 460
  790
• 56
  89