#### The probability of an event that is certain to happen is __________. Such an event is called______

Anonymous

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Anonymous

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Krishna

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Step 1: Search for the suitable event to the given problem

**Sure event:**

A sure event is an event, which always happens. For example, it's a sure

event to obtain a number between “1” and “6” when rolling an ordinary die.

The probability of a sure event has the value of 1.

The probability of an event that is certain to happen is 1(ONE). Such an event is called SURE EVENT