1.

The probability that a bulb produced by a factory will fuse after 150 days of used is 0.05. Find the probability that out of 5 such bulbs (i) none (ii) not more than one (iii) more than one (iv) atleast one will fuse after 150 days of use

Answer»

The probability that a bulb produced by a factory will fuse after 150 days of used is 0.05. Find the probability that out of 5 such bulbs
(i) none

(ii) not more than one

(iii) more than one

(iv) atleast one will fuse after 150 days of use



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