Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Probability
A coin is tossed successively three times. The probability of getting one head or two heads is:
1
\(\frac{2 }{3 }\)
2
\(\frac{3 }{4 }\)
3
\(\frac{4 }{9 }\)
4
More than one of the above
5
None of the above