engineering recuitment AAI JE Technical Mock Test 2020-21 Engineering Mathematics Probability and Statistics
A problem is given to three students X, Y and Z, whose chances of solving it are respectively 1/3, 1/4 and 2/5. The probability that the problem is solved, is
1
\(\frac{5}{{10}}\)
2
\(\frac{7}{{10}}\)
3
\(\frac{8}{{10}}\)
4
\(\frac{2}{{10}}\)