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barxatty [35]
3 years ago
5

Mr. Lance keeps a jar of candy on his desk for students to pick from when they do well on a test. The jar contains 5 Snickers, 2

Butterfingers, 4 Almond Joys and 3 Milky Ways. If two students get to pick candy from the jar, what is the probability that the first student picks a Snickers and then the second student also picks a Snickers?
Mathematics
2 answers:
Alika [10]3 years ago
7 0

Answer: \dfrac{10}{91}

Step-by-step explanation:

Given : The jar contains 5 Snickers, 2 Butterfingers, 4 Almond Joys and 3 Milky Ways.

Total candies in the jar =5+2+4+3=14

Provability that firsts student select snickers =\dfrac{5}{14}

Now total candies in jar = 14-1=13

Total snickers remained =5-1=4

Probability that the second student also select snickers=\dfrac{4}{13}

Then, the probability that the first student picks a Snickers and then the second student also picks a Snickers :-

\dfrac{5}{14}\times\dfrac{4}{13}=\dfrac{20}{182}=\dfrac{10}{91}

Hence, the required probability = \dfrac{10}{91}

Oxana [17]3 years ago
6 0
3/14 for the first kid and 2/13 for the 2nd kid
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