4 Views

Question : A person bought pens at 25 for a rupee and sold them at 15 for a rupee. What is his profit percentage?

Option 1: $16\frac{2}{3}$%

Option 2: $33\frac{1}{3}$%

Option 3: $66\frac{2}{3}$%

Option 4: $40$%


Team Careers360 3rd Jan, 2024
Answer (1)
Team Careers360 5th Jan, 2024

Correct Answer: $66\frac{2}{3}$%


Solution : The cost price of 25 pens = INR 1
⇒ The cost price of 1 pen = INR $\frac{1}{25}$
Also, the selling price of 15 pens = INR 1
⇒ The selling price of 1 pen = INR $\frac{1}{15}$
Profit = Selling price – Cost price
= $\frac{1}{15}$ – $\frac{1}{25}$
= $\frac{5-3}{75}$
= $\frac{2}{75}$
So, profit percentage = $\frac{\text{Profit}}{\text{Cost price}}\times 100$
= $\frac{\frac{2}{75}}{\frac{1}{25}}\times 100$
= $\frac{200}{3}$
= $66\frac{2}{3}$%
Hence, the correct answer is $66\frac{2}{3}$%.

SSC CGL Complete Guide

Candidates can download this ebook to know all about SSC CGL.

Download EBook

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books