#include <bits/stdc++.h>
using namespace std;

#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
#define pb push_back
#define F first
#define S second
#define nl "\n"
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<bool> vb;
typedef vector<vb> vvb;
typedef pair<int,int> pii;

void solve() {
	int n, p; cin >> n >> p;
	int np = n - p;
	if (np == 0) {
		cout << p << " " << p << endl;
		return;
	}
	cout << p << " " << ((p + np) / (np + 1)) << endl;
}

int main() {
	ios::sync_with_stdio(false);
	cin.tie(NULL);
	int t;
	cin >> t;
	while(t--) {
		solve();
	}
	return 0;
}