Hi, I have one array for example[1,2,3,4] i need to find the matching elements of another array is there any way to find.... for example [1,2,3,4].include?(2) it will return true but i need to find one or more elements example : [1,2,3,4].include?(2,3) it is throwing an error If you have solution reply me Thanx Pragash -- Posted via http://www.ruby-forum.com/.