The event of getting a number less than or equal to 6 is a  A) base event  B) element  C) possible event  D) sure event

Monjur Alahi

The event of getting a number less than or equal to 6 is a 

A) base event 

B) element 

C) possible event 

D) sure event


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2 Answers

Salim Ahmed Kawsar

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Correct option is: D) sure event

When a dice is rolled the possible outcomes are {1, 2, 3, 4, 5, 6}

Total No of outcomes is n (S) = 6

Total No of numbers less than or equal to 6 = n(E) = 6

\(\therefore\) Probability of getting a number less than or equal to 6 is 

P = \(\frac {n(E)}{n(S)} = \frac 66 = 1\) which is probability of sure event.

\(\therefore\) The event of getting a number less than or equal to 6 in a dice rolling is a sure event.

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Salim Ahmed Kawsar

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Correct option is: D) sure event

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