💚💚 Java Easy Solution || Arrays
\nclass Solution {\n    public int countPairs(int[] nums, int k) {\n        int count = 0;\n        for(int i =0 ; i < nums.length; i++)\n            for(int j 
```\nclass Solution {\n    public int countPairs(int[] nums, int k) {\n        int count = 0;\n        for(int i =0 ; i < nums.length; i++)\n            for(int j = i+1; j < nums.length; j++)\n                if(nums[i] == nums[j] && i*j%k == 0)\n                    count++;\n        \n        return count;\n    }\n}\n```\n***UP-VOTE IF HELPFUL***
['Array', 'Java']