Question

4. The compounded ratio of 3/5,4/5 is
O A. 12/25
O B. 12/5
O C. 7/10
O D. 1/5​

Answer 1

Answer:

I hope it is help full

Step-by-step explanation:

By the defination of compound ratio 10:30 and 60:80

30

10

×

80

60

=

4

1

Hence 1:4

Answer 2

Answer:

The compounded ratio is 12/25