7 Views

Question : When 175 is added to 12.5% of a number, the resultant is the number itself. What is the value of the number?

Option 1: 280

Option 2: 200

Option 3: 240

Option 4: 300


Team Careers360 22nd Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: 200


Solution : When 175 is added to 12.5% of a number, the resultant is the number itself.
x% of y = $\frac{\text{x}}{100}\times \text y$
Let the number be x.
⇒ $175+\frac{12.5}{100}\times \text x = \text x$
Solving for x,
⇒ $(\frac{100-12.5}{100})$x = 175
⇒ x = $175 \times \frac{100}{87.5}$ = 200
$\therefore$ The number is 200.
Hence, the correct answer is 200.

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