Home » The probability that a girl will hit a target in shooting practice is 0.3. If the girl shoots 10 times, the probability that she hits the target is Quantitative aptitude The probability that a girl will hit a target in shooting practice is 0.3. If the girl shoots 10 times, the probability that she hits the target is April 9, 2024 6 Views The probability that a girl will hit a target in shooting practice is 0.3. If the girl shoots 10 times, the probability that she hits the target is ? a) 1 b) 1 – (0.7)10 c) (0.7)10 d) (0.3)10 Sol: Reqd. Prob. =1 – Prob. that he does not hit the target in any trial = 1 – (0.7)10
A vessel of 115 litres is filled with milk and water. 70% of milk and 40% of water is taken out of the vessel it is found that the vessel is
A manufacture of patent medicines gives 2 dozen extra bottles of the medicine for every order of 15 dozens a discount of 25%
