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

int main() {
    int t;
    cin >> t;
    while (t--) {
        int l, r, x;
        cin >> l >> r >> x;
        
        if (l + x >= l && l + x <= r) {
            cout << l + x << " " << l << "\n";
        }
        
        else if (r + x >= l && r + x <= r) {
            cout << r + x << " " << r << "\n";
        } else {
            cout << "-1 -1\n";
        }
    }
    return 0;
}