Latest TCS Aptitude Question SOLUTION: A toy train can make 10 sounds sound changes after every 4 minute now train is defective and can make only 2 sounds find probability that same sound is repeated 4 times consecutive

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(#M40011855) TCS question Keep an EYE

A toy train can make 10 sounds sound changes after every 4 minute now train is defective
and can make only 2 sounds find probability that same sound is repeated 4 times
consecutively (1 OUT OF__)?

Asked In TCS (11 years ago)

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