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1. There is a toy train that can make 10 musical sounds. It
makes 2 musical sounds after being defective. What is the
probability that me musical sound would be produced 5 times
consecutively
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Answer / guest
if its one tune ans will be 1/32 but actually there are 2
tunes... so i think ans is 1/16
| Is This Answer Correct ? | 11 Yes | 5 No |
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