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If the probability that a randomly selected bulb produced by a factory will fuse after 200 days of use is 0.15, then in a random selection of 8 bulbs, the probability of getting not more than one bulb that will fuse after 200 days of use is -

A

`2.05 xx (0.85)^(7)`

B

`1-2.05xx(0.85)^(7)`

C

`(0.85)^(8)`

D

none of these

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The correct Answer is:
A
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CHHAYA PUBLICATION-MCQ ZONE -Question Paper 4
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  14. If x=sin t and y=cos p t, then which of the following is true ?

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