Question
Probability machine A fails = 40% and machine B fails =
50%. What is the probability plant will work when both machines work well?Solution
Probability machine A fails = 40% Prob (A works) = 60% Probability machine B fails = 50%. Prob (B works) = 50% Prob both machines work well = 0.6*0.5 = 0.3
Select the correct option that will meet the image pattern of the given image.
Select the appropriate picture to come forward in the given series.
Which of the given figures when placed in the 5th position would continue the series that is established by the first four figures?
If the word 'EXAMINATION' is arranged in alphabetical order from the right end, then which of the following letter will be fourth letter to the right of...
Select the figure from among the given options that can replace the question mark (?) in the following series.
Select an appropriate figure from the four options that would complete the figure.
