Math, asked by ritvikmishra, 1 year ago

The probability of a man hitting a target is 1/6.How many times must he fire so that the probability of his hitting the target at least once is 2/5?

Answers

Answered by ajit1012

0

he must fire 1/4 times so that the probability of his hitting the target at least once is 2/5.Because if we add 1/6+1/4 then answer will be

Previous Question

Next Question

Similar questions

Environmental Sciences, 7 months ago

Mention useful animals with strong reason and there they should be domestic or farm animal.

Math, 7 months ago

Find the Fourier transform of a/(x^2+a^2).

English, 7 months ago

speck five language Raghu ...

Social Sciences, 1 year ago

third battle of panipat was seen in the year a) 1764 b)1761 c)1757 d)none of these...

History, 1 year ago

why was shifting cultivation or swidden agriculture discouraged by the europeans give any three reasons...

Biology, 1 year ago

how much time it take sperm to reach ovum...

Math, 1 year ago

From the first 50 natural numbers, find the probability of randomly selected number is a multiple of 3.

Science, 1 year ago

the causes of Russian Revolution...