Mathematics
A game of chance consists of spinning an arrow which comes to rest pointing at one of the numbers 1, 2, 3, 4, 5, 6, 7, 8 (shown in the adjoining figure) and these are equally likely outcomes. What is the probability that it will point at
(i) 8?
(ii) an odd number?
(iii) a number greater than 2?
(iv) a number less than 9?
Related Questions
In a single throw of a die, find the probability of getting :
(i) an odd number
(ii) a number less than 5
(iii) a number greater than 5
(iv) a prime number
(v) a number less than 7
(vi) a number divisible by 3
(vii) a number between 3 and 6
(viii) a number divisible by 2 or 3.
Find the probability that the month of January may have 5 Mondays in
(i) a leap year
(ii) a non-leap year
Find the probability that the month of February may have 5 Wednesdays in
(i) a leap year
(ii) a non-leap year