#include using namespace std; int T, n, mx, mn, avg; int main() { scanf("%d", &T); while (T--) { scanf("%d %d %d %d", &n, &mx, &mn, &avg); if (mn > mx) { puts("no"); continue; } if (avg < mn || avg > mx) { puts("no"); continue; } if (n == 1) { if (mn == mx && mn == avg) puts("yes"); else puts("no"); } else if (n == 2) { if (mn + mx != avg * 2) puts("no"); else puts("yes"); } else { int s = avg * n - mn - mx; if (s >= mn * (n - 2) && s <= mx * (n - 2)) puts("yes"); else puts("no"); } } return 0; }