#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll maxn = 2e5+10;
const ll mod = 1e9+7;
void solve(){
	ll ppmax;cin>>ppmax;
	ll a,b,c,d,e,f;
	cin>>a>>b>>c>>d>>e>>f;
	ll A = 300*a+300*b+200*c+100*d+50*e;
	A *= 100;
	ll B = 3*(a+b+c+d+e+f);
	ll v = A/B;
	if(A%B*2 >= B) v++;
	printf("%lld.%02lld%% ",v/100,v%100);
	A = 320*a+300*b+200*c+100*d+50*e;
	B = 320*(a+b+c+d+e+f);
	A = 5*A-4*B;
	if(A < 0){
		cout<<0<<'\n';
	}else{
		A *= ppmax;
		v = A/B;
		if(A%B*2 >= B) v++;
		cout<<v<<endl;
	}
} 
int main(){
//	ios::sync_with_stdio(false);
//	cin.tie(0);cout.tie(0);
	int T = 1;
	cin>>T;
	while(T--){
		solve();
	}
	return 0;
}