Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Questions  >  A pair of dice is thrown. Find the probabilit... Start Learning for Free
A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.
  • a)
    2/3
  • b)
    1/3
  • c)
    11/36
  • d)
    5/36
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A pair of dice is thrown. Find the probability of obtaining a sum of 8...
Let the events be defined as:
A: Obtaining a sum of 8
B: Getting an even number on both dice
P(A U B) = P(A) + P(B) – P (A ∩ B)
Now cases favourable to A are (3, 5) (5, 3) (2, 6) (6, 2) (4, 4)
So, P(A) = 5/36
Cases favourable to B: (2, 2), (2, 4), (2, 6), (4, 2), (4, 4), (4, 6), (6, 2), (6, 2), (6, 4), (6, 6).
P(B) = 9/36
Now, (2, 6) (6, 2) and (4, 4) are common to both events A and B
So, P (A ∩ B) = 3/36
⇒ P (A ∪ B) = (5/36) + (9/36) – (3/36) = 11/36
View all questions of this test
Explore Courses for Computer Science Engineering (CSE) exam

Top Courses for Computer Science Engineering (CSE)

A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer?
Question Description
A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer?.
Solutions for A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer?, a detailed solution for A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A pair of dice is thrown. Find the probability of obtaining a sum of 8 or getting an even number on both the dice.a)2/3b)1/3c)11/36d)5/36Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
Explore Courses for Computer Science Engineering (CSE) exam

Top Courses for Computer Science Engineering (CSE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev