Test
The teacher prepared a test with ten questions. The student can choose one correct answer from the four (A, B, C, D). The student did not get a written exam at all. What is the probability that:
a) He answers half correctly.
b) He answers all correctly.
c) He does not answer any question correctly.
Your answer:
a) He answers half correctly.
b) He answers all correctly.
c) He does not answer any question correctly.
Your answer:
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