

MCQOPTIONS
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1. |
Which of these event has probability = 1 certainly? |
A. | A tossed coin lands with heads up. |
B. | The sim rises in the east. |
C. | A die thrown lands with 3 on the top. |
D. | The sun revolves around the earth. |
Answer» C. A die thrown lands with 3 on the top. | |