A toy train produces 10 different sounds when it moves around a circular toy track of radius 5 m at 10 m per min. However, the toy train is defective and it now produces only 2 different tunes at random. What are the odds that the train produces for consecutive music tones of the same type?	Answers.
A) 1 in 16  B) 1 in 4  C) 1 in 8  D) 1 in 32  E) 1 in 3
1/(2^2)=1in4   ANSWER:1 in 4
<result>B</result>
A toy train produces 10 different sounds when it moves around a circular toy track of radius 5 m at 10 m per min. However, the toy train is defective and it now produces only 2 different tunes at random. What are the odds that the train produces for consecutive music tones of the same type?