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IMC 2010 Q1

IMCCurrent spec5 marksNumber & Arithmetic

1. What is the value of 10 + 10 × 10 × (10 + 10) ?

  1. A 21 000
  2. B 20 100
  3. C 2100
  4. D 2010
  5. E 210

Intermediate Mathematical Challenge 2010, Question 1. © UK Mathematics Trust. Original paper on ukmt.org.uk

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