If a die is rolled, then the probability of getting a prime number is

1.	If a die is rolled, then the probability of getting a prime number is …………A) 2/5B) 1/3C) 1/2D) 1/6
Answer» Correct option is: C) \(\frac{1}{2}\) When a die is rolled, possible outcomes can be 1, 2, 3, , 5 and 6. \(\therefore\) Total number of outcomes = 6 Total prime numbers which can appear on die = 3 (2, 3 or 5) \(\therefore\) P (Prime number) = \(\frac {Total \, prime\, numbers}{Total \, possible \, outcomes} = \frac 36 = \frac 12\) Correct option is: C) \(\frac{1}{2}\)

If a die is rolled, then the probability of getting a prime number is …………A) 2/5B) 1/3C) 1/2D) 1/6

Answer»

Correct option is: C) \(\frac{1}{2}\)

When a die is rolled, possible outcomes can be 1, 2, 3, , 5 and 6.

\(\therefore\) Total number of outcomes = 6

Total prime numbers which can appear on die = 3 (2, 3 or 5)

\(\therefore\) P (Prime number) = \(\frac {Total \, prime\, numbers}{Total \, possible \, outcomes} = \frac 36 = \frac 12\)

Correct option is: C) \(\frac{1}{2}\)

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If a die is rolled, then the probability of getting a prime number is …………A) 2/5B) 1/3C) 1/2D) 1/6

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