1. Tell whether the following is certain to happen, impossible, can happen but not certain.
        (i) You are older today than yesterday. (ii) A tossed coin will land heads up.
       (iii) A die when tossed shall land up with 8 on top.
       (iv) The next traffic light seen will be green. (v) Tomorrow will be a cloudy day.

Answers (1)

(i) You are older today than yesterday.

-This event is certain to happen.

(ii) A tossed coin will land heads up.

- This event can happen but not certain.     

(iii) A die when tossed shall land up with 8 on top.

- This event is impossible. A die can only show one of the numbers (1,2,3,4,5,6)

(iv) The next traffic light seen will be green.

- This event can happen but not certain

(v) Tomorrow will be a cloudy day.

- This event can happen but not certain

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