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

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