#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define ALL(v) v.begin(),v.end()
typedef long long ll;
 
#include<bits/stdc++.h>
using namespace std;
 
int main(){
  ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  
  int t;
  cin>>t;
  while(t--){
    int n;
    cin>>n;
    ll sum=0;
    vector<ll> A(n);
    rep(i,n){
      cin>>A[i];
      sum+=A[i];
    }
    if(sum%3!=0){
      cout<<"No"<<endl;
      continue;
    }
    bool b=true;
    rep(i,n){
      if(A[i]>sum/3) b=false;
    }
    if(b) cout<<"Yes"<<endl;
    else cout<<"No"<<endl;
  }
  
  return 0;
}