Mathematics · Data Sufficiency and Quantity Comparison
Compare the values of the following three quantities: Quantity I: Finolex pipe can fill a tank in (z + 4) minutes, and Supreme pipe can fill it in (z - 2) minutes. Together they fill it in 4 minutes. If z is a positive integer, find its value. Quantity II: Rajesh can do a piece of work in 15 days. After working for 5 days, he is joined by t men, each as efficient as him, and the remaining work is completed in 5 more days. Find t. Quantity III: A container has 60 litres of a mixture of milk and water in the ratio 5 : (x - 2). If 12 litres of the mixture is removed and replaced with water, the new ratio becomes 2 : 1. Find x.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Quantity I > Quantity II = Quantity III
- 2Quantity I = Quantity II > Quantity III
- 3Quantity I > Quantity III > Quantity II✓
- 4Quantity I > Quantity II > Quantity III
Correct answer
Quantity I > Quantity III > Quantity II
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