- 25%
- 33.33%
- 20%
- 12.5%

Option 3 : 20%

Let's discuss the concepts related to Profit and Loss and Successive Selling. Explore more from Quantitative Aptitude here. Learn now!

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RRC Group D Full Mock Test

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100 Questions
100 Marks
90 Mins

**Given****: **

Cost price of 12 potatoes = Selling price of 10 potatoes

**Concept: **

Percentage profit = Profit / CP × 100

Profit = SP - CP

**Calculation: **

CP × 12 potatoes = SP × 10 potatoes

CP/SP = 10/12

Profit = 12 - 10 ⇒ 2

∴ Percentage profit = 2/10 × 100

= 20%
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