Teaching TN TRB EC Mock Test Engineering Mathematics Probability and Statistics Types of Probability
The probability that a boy can hit a target is 3/4. He tries 5 times. The probability that he will hit the target at least three times is
1
\(\frac{{291}}{{364}}\)
2
\(\frac{{371}}{{464}}\)
3
\(\frac{{471}}{{502}}\)
4
\(\frac{{459}}{{512}}\)