77 Views

Question : A shopkeeper sells his goods at an 18% discount and still earns a 30% profit. If he sells his goods at a 12% discount on the marked price, then what will be his profit percentage (correct to 2 decimal places)?

Option 1: 42.62%

Option 2: 35.45%

Option 3: 40.35%

Option 4: 39.51%


Team Careers360 3rd Jan, 2024
Answer (1)
Team Careers360 19th Jan, 2024

Correct Answer: 39.51%


Solution : Profit gained by shopkeeper = 30%
Discount% given on the table = 18%
Let the cost price of the table be $a$.
Selling price = $\frac{100 + \text { Profit %}}{100}×$ cost price
Since he gains a profit of 30%, the Selling Price = $\frac{130}{100}a = 1.3a$
Let the Marked Price of the table be $b$.
After 18% discount,
Selling price = $\frac{100 - \text {Discount %}}{100}×$ marked price
⇒ $b - \frac{18}{100} \times b = 1.3a$
⇒ $0.82b = 1.3a$
Now, if he sells the table at $12$% discount,
New selling price will be $= b - (b)\times(\frac{12}{100})=0.88b$
$= 0.88\times \frac{1.3}{0.82}a=1.3951a$
$\therefore$ New profit percent $= \frac{(1.3951a - a)}{a}\times 100 = 39.51$%
Hence, the correct answer is 39.51%.

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
GRE ® Registrations 2024
Apply
Apply for GRE® Test now & save 10% with ApplyShop Gift Card | World's most used Admission Test for Graduate & Professional Schools
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