Match the following Consider all possible arrangement of letters of word 'SUCCESS'
Column-I | Column-II |
(i) Number of words in which both 'C' are together | [A] 42 |
(ii) Number of words in which both 'C' as well as all 'S' are together | [B] 120 |
(iii) Number of words in which order of consonants remain same | [C] 24 |
(iv) Number of words in which both 'C' together but no 'S' are together is N then value of 2N is | [D] 48 |
Text Solution
Verified by Experts(i) [B]; (ii) [C]; (iii) [A]; (iv) [D]; (ii) (4)
Ans.
(i) [B]
(ii) [C]
(iii) [A]
(iv) [D]
Sol. (i) 
= 
= 120
(ii) (4)! = 24
(iii) 
= 7 × 6 = 42
(iv) ____ (CC) ____U____E____
N = (3)! × 4 C 3 = 6 × 4 = 24
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