#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 << endl;
    }
    else
    {
        if (r + x < l)
            cout << "-1 -1\n";
        else
            cout << r << " " << r + x << endl;
    }

}
}