Answer:
80 men
Step-by-step explanation:
4 : 5 10 : 9
40 : 50 : 45
40 x 2 = 80
An hour and 45 minutes
25....
l *b*h....formula is applied
4a + 5S
25
5+5=10 10+5=15 15+5=20 20+5=25