34.Find the number of subsets of the set {1,2,3,4,5,6,7,8,9,10,11} having 4 elements.
Solution:
330 ways
Title : Permutation And Combination Q34
Description : 34.Find the number of subsets of the set {1,2,3,4,5,6,7,8,9,10,11} having 4 elements. Solution: 330 ways
Rating : 5
