If 11 ml of water is mixed with 1 ml of a chemical, a magical perfume is manufactured. The manufacturer initially wanted to have 500 ml of one box of the magical perfume. How much extra ml is to be added with the proposed box size to comply with the formula? Select:
A) 3
B) 4
C) 5
D) 7
E) 8
The magical perfume should have 11/12 of water and 1/12 of chemical. With 500 ml, there will be a need to add 4 ml more such that the final solution is divisible by 12; that is , 42x12=504. Answer 4.
<result>B</result>
If 11 ml of water is mixed with 1 ml of a chemical, a magical perfume is manufactured. The manufacturer initially wanted to have 500 ml of one box of the magical perfume. How much extra ml is to be added with the proposed box size to comply with the formula?