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Probability

What is the probability of getting exactly 2 sixes on three rolls of a fair six-sided die?

Can anyone explain how to solve this question?

by arvindsekar

Sun Jun 23, 2013 12:47 pm
Forum: Problem Solving
Topic: Probability
Replies: 9
Views: 2120

As this is an Infer question, the answer choice has to be a fact.
It can be a case that the free-do instruction can provide safety precautions and people are not following it.So the correct answer is not D
I believe the answer choice is E which can be inferred from the argument.

by arvindsekar

Mon May 20, 2013 4:37 am
Forum: Critical Reasoning
Topic: Good CR question !! Try it !!
Replies: 17
Views: 5638

Clarification needed: SC - Grail 3rd Edition Practice Qn: 39

Hello All, If anyone could clarify my doubt, it will be really helpful. 39. It is ironical that a majority of employees of the automobile company has voted against the resolution, a resolution that was supposedly created to benefit these very employees. (A) has voted against the resolution, a resolu...