PASCAL 2013 Problem 14

Past Contests PASCAL PASCAL - 2013
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1

In the diagram, PQR is a straight line segment and QS=QT. Also, \angle{PQS}=x^\circ and \angle{TQR}=3x^\circ. If \angle{QTS}=76^\circ, the value of x is

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Answer Choices
A. 28
B. 38
C. 26
D. 152
E. 45