MathDB
Angle Formed by Clock's Hands

Source:

February 11, 2009

Problem Statement

The smaller angle between the hands of a clock at 12:25 12: 25 p.m. is: <spanclass=latexbold>(A)</span> 13230<spanclass=latexbold>(B)</span> 13730<spanclass=latexbold>(C)</span> 150<spanclass=latexbold>(D)</span> 13732<spanclass=latexbold>(E)</span> 137 <span class='latex-bold'>(A)</span>\ 132^\circ 30' \qquad <span class='latex-bold'>(B)</span>\ 137^\circ 30' \qquad <span class='latex-bold'>(C)</span>\ 150^\circ \qquad <span class='latex-bold'>(D)</span>\ 137^\circ 32' \qquad <span class='latex-bold'>(E)</span>\ 137^\circ