#include<stdio.h>

int main(){
    int t;
    scanf("%d",&t);
    while(t --){
        int n;
        double a,b,c;
        scanf("%d %lf %lf %lf",&n,&a,&b,&c);
        if(a < b) printf("no\n");
        else if(n == 1 && a == b && a == c) printf("yes\n");
        else if(n == 1) printf("no\n");
        else if(n == 2 && (a + b) / n == c) printf("yes\n");
        else if(n == 2) printf("no\n");
        else {
            double C = (c * n - a  - b) / (n - 2);
            if(C <= a && C >= b) printf("yes\n");
            else printf("no\n");
        } 
    } 
    return 0;
}