Tolong Jawab Plissssss No.10 Pake Cara?!!

petani benar gak kalo salah maaf

JUMLAH WARGA = N

TNI = 60 ORG
15% X N = 60
15N = 6000
N = 400 (JUMLAH WARGA)

n% X N = 160
n% x 400 = 160
n/100 = 160/400
n/100 = 0.4
n = 40

maka jawabnnya Petani