A jug is 2/3 full of orange juice. Sara drinks 1/4 of the juice in the jug. Then Wei Hao drinks 1/3 of what is left. After they have drunk, the volume of juice in the jug is 240 ml. Find the FULL CAPACITY of the jug.
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Worked Solution
Step 1: Initial juice = 2/3 of capacity.
Step 2: After Sara drinks 1/4, remaining = 3/4 × 2/3 = 1/2 of capacity.
Step 3: After Wei Hao drinks 1/3 of that, remaining = 2/3 × 1/2 = 1/3 of capacity.
Step 4: 1/3 × capacity = 240 ml → capacity = 720 ml.
Answer: 720 ml
Correct answer: 720 ml
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