Probability Question #1

A man looks at his watch at a random time between mid-day and 1300H. What is the probability that the angle between the hands of the watch is less than $60^{\circ}$ ?

Ans: $\frac {3}{11}$

About

KS Teng

KS has been teaching H2/H1 Mathematics and IB mathematics for the more than 10 years. Having taught students from all various Junior Colleges, KS adapts to students' abilities and help them better understand the topics. As someone who loves to teach mathematics and sees it as a truly useful tool in life, KS seeks to enable students to appreciate math. Therefore, his tuition mission is to motivate and cultivate students to be independent and confident thinkers.

Comments

kahwee July 19, 2015
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That’s an interesting question with an unexpected answer, I still can’t wrap my head around the answer. :S

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