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If Q means 'add to', J means 'multiply by', T means 'substract from' and K means 'divide by' then 30 K 2 Q 3 J 6 T 5 = ? 

  • A.18
  • B.28
  • C.31
  • D.103

Answer: B

Correct answer: 28

Reading Q as +, J as ×, T as − and K as ÷ gives \( 30 \div 2 + 3 \times 6 - 5 \), and by the usual order \[ 15 + 18 - 5 = \mathbf{28} \]

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