#include <iostream>
using namespace std;
 
int main() {
	// your code goes here
	int test;
	cin>>test;
	while(test--)
	{
	int n;
	cin>>n;
	int ele,idx,cnt=0,max=0;
	int arr[10001]={0},i;
	for(i=0;i<n;i++)
	{cin>>ele;
	 arr[ele]++;
	}
	//int p =10000;
	for(i=0;i<10001;i++)
	{ 
	if(arr[i]>max)
	{ max=arr[i];
	  idx=i;
	}
	}
 
	for(i=0;i<10001;i++)
	{ if(arr[i]==max)
	  { if(i<idx)
	    { idx = i;;
	    }
	  }
	}
	cout<<idx<<" "<<arr[idx]<<endl;
	}
} 

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

Mgo3CjEwMDAwIDEwMDAwIDEwMDAwIDEwMDAgOTk5IDk5OSAxMDAwMAo1CjEyIDEyIDExIDExIDExIAo=

2
7
10000 10000 10000 1000 999 999 10000
5
12 12 11 11 11