13. Mr. Wilfred used a full 2-liter bottle of liquid soap to fill two soap containers.

• He put 0.475 liter of soap in the first container.

He put 0.35 liter of soap in the second container.

How many liters of liquid soap remained in the bottle?

0.825 L

B 0.625 L

C

1.175 L

D 1.49 L

The amount of liquid soap remained in the bottle will be 1.175 L.

Step-by-step explanation:

Mr. Wilfred used a full 2-liter bottle of liquid soap to fill two soap containers.

In the first container, he puts 0.475 L of soap and in the second container, he puts 0.35 L of soap.

So, he puts in the two containers, the total amount of soap is = (0.475 + 0.35) L = 0.825 L.

Therefore, the amount of liquid soap remained in the bottle will be = (2.000 - 0.825) L = 1.175 L. (Answer)