import sys
import io, os
input = sys.stdin.buffer.readline
#input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline

t = int(input())
for _ in range(t):
    n = int(input())
    A = list(map(int, input().split()))
    s = sum(A)
    if s%3 != 0:
        print('No')
        continue
    m = s//3
    if max(A) <= m:
        print('Yes')
    else:
        print('No')