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UPSC NDA Math Model Paper 7

Comprehension:(Que No. 49 - 50)
Direction: Two dice each numbered from 1 to 6 are thrown together. Let A and B be two events given by
A: even number on the first die
B: number on the second die is greater than 4

Question : 49

Total: 120

What is P(A ∪ B) equal to?

1 / 2
1 / 4
2 / 3
1 / 6

Validate

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(1,1)	(1,2)	(1,3)	(1,4)	(1,5)	(1,6)
(2,1)	(2,2)	(2,3)	(2,4)	(2,5)	(2,6)
(3,1)	(3,2)	(3,3)	(3,4)	(3,5)	(3,6)
(4,1)	(4,2)	(4,3)	(4,4)	(4,5)	(4,6)
(5,1)	(5,2)	(5,3)	(5,4)	(5,5)	(5,6)
(6,1)	(6,2)	(6,3)	(6,4)	(6,5)	(6,6)

(2,1)	(2,2)	(2,3)	(2,4)	(2,5)	(2,6)
(4,1)	(4,2)	(4,3)	(4,4)	(4,5)	(4,6)
(6,1)	(6,2)	(6,3)	(6,4)	(6,5)	(6,6)

(1,5)	(2,5)	(3,5)	(4,5)	(5,5)	(6,5)
(1,6)	(2,6)	(3,6)	(4,6)	(5,6)	(6,6)