Fill in the blacks: (i) The probability of an impossible event is ………. . (ii) The probability of a sure event is …….. . (iii) For any event E, P(E ) +

Correct Answer - C `(c )` `P(A)=(3)/(4)`, `P(B//A)=(1)/(4)` `P(A//B)=(2)/(3)` `P(B//A)=(P(BnnA))/(P(A))=(1)/(4)` (given) `:.P(BnnA)=(3)/(4)*(1)/(4)=(3)/(16)` Now `P(A//B)=(P(AnnB))/(P(B))=(2)/(3)`(given) `:.P(B)=(3)/(2)*(3)/(16)=(9)/(32)` `:. P(AuuB)=(3)/(4)+(9)/(32)-(3)/(16)=(24+9-6)/(32)=(27)/(32)` `:. P(A^(C )nnB^(C ))=1-P(AuuB)=1-(27)/(32)=(5)/(32)`

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The varna system is first mentioned in the tenth mandala (chapter) of the Rigveda.  In the later Vedic period, the varna system lost its flexibility.  Also, the caste system got rooted firmly...

Correct Answer is  Operating System

Correct Answer - 14400 litres

Correct Answer - (i) निश्चित है (ii) हो भी सकता है, परन्तु निश्चित रूप से नहीं (iii) असम्भव (iv) हो भी सकता है, परन्तु निश्चित रूप से नहीं, (v) हो...

Correct Answer - (i) 0 (ii) 1 (iii) 1-P(E) (iv) 1 (v) 0, 1

B) a, b only

C) Montgomery

Correct option is D) MalcomX