A television service center can process 8 televisions in 18 minutes . How many televisions can it process in 3 hours at this rate?
A
150
B
45
C
80
D
60
Correct Answer: 80
we know, 3 hours = 180 minutes television service center can process 8 televisions in 18 minutes in a minutes can process 8/18 televisions so in 180 minutes can process = 8/18*180 = 80 televisions