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What is 7 + 7 ÷ 7 + 7 × 7 − 7 =

  • A.42
  • B.50
  • C.57

Answer: B

Correct answer: 50

By the usual order, division and multiplication come before addition and subtraction: \[ 7 + 1 + 49 - 7 = \mathbf{50} \]

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