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Basic Operations 1

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  • What is 30% of 80
    24
  • Divide 648 by 2
    324
  • Add 21 to 315
    336
  • Multiple 10 by itself
    100
  • What is one seventh of 21?
    3
  • What is 35 less than 78
    43
  • Multiply 23 by 11
    253
  • Subtract 23 from 100
    77
  • What is 0.5 less than 15
    14.5
  • Add 6 to 10
    16
  • What is seven tenth of 70
    49
  • Add 23 to 5
    28
  • What is 25% (or one quarter) of 60
    15
  • Multiply 13 by 2
    26
  • What is 1+2+3+4+5
    15
  • Divide 78 by 2
    39
  • Multiply 12 by 11
    132
  • What is three times of 35
    105
  • Divide 84 by 2
    42
  • Add 25 to 13
    38
  • Add 32 to 79
    111
  • What is 12 less than 72
    60
  • What is 178 - 2 ?
    176
  • What is double of 23
    46
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