defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Probability Probability of Random Experiments
If a coin is tossed thrice, find the probability of getting one or two heads.
1
\(\frac{ 4 }{ 5 }\)
2
\(\frac{ 5 }{ 8 }\)
3
\(\frac{ 3 }{ 4 }\)
4
\(\frac{ 6 }{ 4 }\)