Correct Answer: 9 litres
Explanation:
Step 1: Understand the given ratio
Step 2: Use the condition from the question
It is given that spirit is 3 litres more than water: 3x - 2x = 3 ⇒ x = 3
Step 3: Find the quantity of spirit
Spirit = 3x = 3 × 3 = 9 litres
Answer: 9 litres
The quantity of spirit in the mixture is 9 litres.
This type of question combines basic algebra with the concept of ratios. It's commonly asked in aptitude exams and tests your ability to convert word problems into equations for quick and accurate solutions.
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