Answer:
33ml of water added to make 75% sugar syrup using 99g sugar.
Explanation:
we have to find the the amount of water add to make 75% sugar syrup using 99g sugar.
As solution of any mixture equals to 100%
Let total weight of sugar syrup is x
Given 75% of sugar syrup using 99 g sugar.
∴ 75% of x=99
⇒

⇒

Now, as weight of sugar is 99 g
⇒ weight of water =132-99=33g
One milliliter of water weighs one gram.
Hence, 33ml of water added to make 75% sugar syrup using 99g sugar.