निम्नलिखित पर टिप्पणी लिखिए-
(i) श्वसन मूल (U.P. 2015) (ii) तर्कुरूप
(iii) आरोही जड़ें(U.P. 2007)
(iv) जटामूल

Evaluate: "(i) "^(10)P_(4) " (ii) "^(62)P_(3)" (iii) "^(6)P_(6) " (iv) "^(9)P_(0)

Evaluate: (i) ""^(4)P_(4) (ii) ""^(5)P_(2) (iii) ""^(8)P_(4) (iv) ""^(6)P_(4)

Match the following a. (i)- (r), (ii)- (p), (iii)- (s), (iv)- (q) b. (i)- (s), (ii)- (p), (iii)- (q), (iv)- (r ) c. (i)- (r), (ii)- (q), (iii)- (p), (iv)- (s) d. (i)- (r), (ii)- (p), (iii)- (q), (iv)- (s)

Match the column I, II and III (A) (P-iv-y) (Q-i-z) (R - ii - x) (S - iii - w) (B) (P-iv-y) (Q - iii - z) (R - ii - x) (S - i-w) (C) (P-iv- x)(Q-i-w) (R - ii - y) (S - iii -z) (D) (P-i-z) (Q - ii - y) (R - iv - w) (S - iii - x)

Given two independent events A and B such that P(A) = 0. 3 , P(B) = 0. 6 . Find(i) P(A and B) (ii) P(A and not B)(iii) P(A or B) (iv) P(neither A nor B)

Given two independent events A and B such that P(A) = 0. 3 , P(B) = 0. 6 . Find(i) P(A and B) (ii) P(A and not B)(iii) P(A or B) (iv) P(neither A nor B)

If A sub U , prove that : (i) U' =phi (ii) phi' =U (iii) (A')' =A (iv) A cup A' =U (v) A cap A' =phi