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SMO 2014 Junior Round 1 Question 6

SMO · SMO 2014 Junior Round 1

Question 6

At 2:40 pm, the angle formed by the hour and minute hands of a clock is $x^\circ$, where $0\lt x\lt 180$. What is the value of $x$?
  1. $60^\circ$
  2. $80^\circ$
  3. $100^\circ$
  4. $120^\circ$
  5. $160^\circ$