1.

A boy is throwing stones at a target. The probability of hitting the target at any trial is \[\frac{1}{2}\]. The probability of hitting the target 5th time at the 10th throw is:

A. \[\frac{5}{{{2}^{10}}}\]
B. \[\frac{63}{{{2}^{9}}}\]
C. \[\frac{^{10}{{C}_{5}}}{{{2}^{10}}}\]
D. None of these
Answer» C. \[\frac{^{10}{{C}_{5}}}{{{2}^{10}}}\]


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