no.5.itu pilihanx a.3% b.6% c.9% d.10% beserta cara kerjax nomor 6 juga mohon di jawab beserta cara kerjax

5.
kenaikan = (1.250+1.500) - (1.100+1.400) = 250
prosentase = 250x100/2.500 %
= 25.000/2.500 %
= 10 %

6.
wanita = 1.400-1.300 = 100
laki² = 1.200-1.150 = 50

selisih = 100-50 = 50