A vegetable vendor sold 1 kg of potatos for Rs 25 ans earned 25% profit. In the envening, he started selling potatos with only 10% profit. At whar price per kg did he sell the potatos in th evening.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 22
Cost of 1 kg potatoes = 25 × (100/125) = 20
Now, selling price at 10% = 20 × (100 + 10)%
⇒ 20 × 110% = 22