#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define int long long
const int N = 2e5 + 10;
const int M = 2e5 + 10;
typedef unsigned long long ull;
typedef long long ll;
typedef pair<int, int> PII;
const int mod = 998244353;
const int INF = 1e9;
const double eps = 1e-6;
void solve()
{
    int n, m;
    cin >> n >> m;
    cout << m << " ";
    int k = n - m;
    if (k >= m - 1)
    {
        cout << min(m, 1ll) << endl;
    }
    else
    {
        int t = m / (k + 1);
        if (m % (k + 1))
            t++;
        cout << t << endl;
    }
}
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int T = 1;
    cin >> T;
    while (T--)
        solve();
    return 0;
}