Online Test LOGIN SIGN UP • #### Class 12 Maths Study Material

An Educational platform for Preparation and Practice Class 12. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 12. This study material help Class 12, Maths students in learning every aspect of Probability. Students can understand Probability concept easily and consolidate their learning by doing Online Practice Tests on Maths,Probability chapter repeatedly till they excel in Class 12, Probability. Free ONLINE PRACTICE TESTS on Class 12, Probability comprise of Hundreds of Questions on Probability, prepared by the highly professionals team. Every repeat test of Probability will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Probability. Attempt ONLINE TEST on Class 12,Maths,Probability in Academics section after completing this Probability Question Answer Exercise.

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##### By the algebra of events, what are the types of events?

a) Union f two events
b) Exhaustive events
c) Both 1 and 2
d) None of these

##### By the algebra of events, what are the types of events?

a) Intersection of two events
b) Mutually exclusive events
c) Both 1 and 2
d) None of these

a) (4/7)
b) (3/7)
c) (7/4)
d) (7/3)

a) (1/13)
b) (1/26)
c) (1/39)
d) (1/52)

a) (1/2)
b) (1/3)
c) (5/8)
d) (7/8)

##### If A ̆ B = S and A ̑ B = ∅ , then A and B are __________ .

a) Simple event
b) Occurrence event
c) Complementary event
d) Sure event

a) A ̆ B = S
b) A ̑ B = ∅
c) A ̑ B = S
d) A ̆ B = ∅

a) 3
b) 4
c) 5
d) 6

a) 4
b) 8
c) 16
d) 32

a) 6
b) 36
c) 72
d) 216

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