Question

A chocolate drink is 8%pure chocolate,by volume.if 5 liters of pure milk is added to 25 litres of this drink ,the percentage by volume of the chocolate in the resulting drink is nearly

Answer 1

Given :- A chocolate drink is 8%pure chocolate,by volume.if 5 liters of pure milk is added to 25 litres of this drink ,the percentage by volume of the chocolate in the resulting drink is nearly .

Solution :-

→ Initial total volume of drink = 25 litre.

→ Volume of pure chocolate = 8% of 25 = (8 * 25)/100 = 2 litre .

Now, given that, 5 litre of pure milk is added.

then,

→ Total mixture = 25 + 5 = 30 litre .

and,

→ Volume of pure chocolate = 2 litre .

therefore,

→ % by volume of chocolate = (volume of chocolate * 100) / (Total mixture) = (2 * 100) / 30 = 6.67% (Ans.)

Learn more :-

what is the sum (in Rs) which when divided among A, B, C, D in the proportion 2:3:5:8 provides Rs 8420 less to D the wha...

https://brainly.in/question/26704366

two vessels x and y of capacities one and two litres respectively and completely filled with mixtureof two chemicals a a...

https://brainly.in/question/26618169

Answer 2

$\colorbox{blue} {\colorbox{green}{QuEsTiOn - }}$

A chocolate drink is 8%pure chocolate,by volume.if 5 liters of pure milk is added to 25 litres of this drink ,the percentage by volume of the chocolate in the resulting drink is nearly?

$\colorbox{red} {\colorbox{orange}{AnSwEr - }}$

A chocolate drink is 16% pure chocolate by volume. If 13 litres of pure milk are added to 22 litres of this drink, the percent of chocolate in the new drink is approximately.

let x= percent of chocolate in the new drink.

16%(22)=x%(13+22)

3.52=x(35)

x=3.52/35=0.10

percent of chocolate in the new drink≈10%