T = int(input())

for i in range(T):
    N = int(input())
    A = list(map(int, input().split()))
    
    SUM = sum(A)
    if SUM%3 != 0:
        print('No')
        continue

    K = SUM//3
    if K >= max(A):
        print('Yes')
    else:
        print('No')