Probability
Problems
Problem : If a dice is rolled once, what is the probability that it will show an even number? An odd number?
Problem : If a dice is rolled once, what is the probability that it will show a prime number ( 1 is not prime)?
Problem : If a dice is rolled once, what is the probability that it will show a multiple of 3 ?
Problem : If a dice is rolled once, what is the probability that it will show a multiple of 1 ? A multiple of 7 ?
Problem : If a coin is flipped twice, what is the probability that it will land heads once and tails once?
Problem : If a coin is flipped twice, what is the probability that it will land heads at least once?
Problem :
A bag contains
4
white counters,
6
black counters, and
1
green
counter. What is the probability of drawing:
a) A white counter?
b) A black counter?
c) A green counter?
d) A white counter or a black counter?
e) A white counter or a green counter?
Problem :
A deck of cards contains
52
cards,
13
from each suit. If a card is
flipped over, what is the probability that it is a spade? That it is
a face card (J, Q, K) of any suit?
