Respuesta :
Answer:
female to male = 8:7
male to total = 14:25
Step-by-step explanation:
since no of boys= 500-320= 280
no of boys = 280
so
male : female = 8:7
male : total = 14:25
Answer:
female to male = 8:7
male to total = 14:25
Step-by-step explanation:
since no of boys= 500-320= 280
no of boys = 280
so
male : female = 8:7
male : total = 14:25