engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Probability Odds of an Event
The problem of statistics is given in two sections of same standard. The odds against for section x to slove the problem are 4 ∶ 3 and odds in favour to section Y for solving the same problems are 7 ∶ 8. The probability that neither section solves the problem of statistics, if both sections try independent of each other, is:
1
\(\dfrac{21}{105}\)
2
\(\dfrac{32}{105}\)
3
\(\dfrac{84}{105}\)
4
\(\dfrac{73}{105}\)