pakisagutan naman po neto with solution po pls

Answer:
1. 5
2. 52
Step-by-step explanation:
1. 10:n = 8:4
8n = 10x4
8n = 40
8n/8 = 40/8
n = 4
2. n:8 = 13:2
2n = 8x13
2n = 104
2n/2 = 104/2
n= 52