Question

5. A fruit concentrate is sold in 250 mL packs. The instructions are 'Add water to make one litre of ready-to-drink fruit juice'.
A. What is the ratio of concentrate to water in the made-up juice?

B. How many litres of water are required to dilute 2 L of concentrate?

C. Find the volume of water in 6 L of made-up juice.

D. If one litre of made-up juice fills 5 glasses, how many packs of concentrate are needed to make the juice to fill 80 glasses?​

Answer 1

Given ,

Concentrate= 250 mL

Water = 1 liter = 1000 mL

A) ratio is 250:1000 = 1:4

B) for 250 mL it is 1 liter now for 2000mL it is X .

=> x = 2000/250 = 8 liters

C) volume of water in 6L of made up juice is 1500 mL

D) 1 liter - 5 glasses

For 80 glasses it would be 80/5 = 16 glasses