Question

Saru is making some lemonade. He finds using 42 ml of lemon juice and 210ml of water makes a tasty drink. a Find the ratio of lemon juice to water in its simplest form. b Saru uses 8 litres of water to make some lemonade of the same strength. What volume of lemonade does he make?​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

a. 1:5; b. 9.6 l

Step-by-step explanation:

a. ratio= 42:210

=1:5

b. 1 l of water= 1000 ml.

8 l of water= (8*1000) ml= 8000 ml.

210 ml of water= 42 ml lemon juice.

1 ml of water= 42/210 ml lemon juice

= 1/5 ml lemon juice.

8000 ml lemon juice= (1*8000)/5 ml lemon juice

=1600 ml lemon juice.

volume of lemonade= volume of water+volume of lemon juice

= (8000+1600) ml

= 9600 ml

= (9600/1000) l

= 9.6 l

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