Question : If $\sqrt{1+\frac{x}{144}} = \frac{13}{12}$, then $x$ equals to:
Option 1: 1
Option 2: 13
Option 3: 27
Option 4: 25
Answer (1)
24th Jan, 2024
Correct Answer: 25
Solution :
Given: $\sqrt{1+\frac{x}{144}} = \frac{13}{12}$
Squaring both sides, we get
⇒ ${1+\frac{x}{144}} = \frac{169}{144}$
⇒ ${\frac{144+x}{144}} = \frac{169}{144}$
⇒ $144 + x = 169$
$\therefore x = 25$
Hence, the correct answer is 25.
Comments (0)
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Result | Eligibility | Application | Selection Process | Preparation Tips | Admit Card | Answer Key
Get Updates Brochure
Thank You!
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
Upcoming Exams
Application Date:
9 Dec, 2024
- 30 Dec, 2024
Admit Card Date:
23 Dec, 2024
- 5 Jan, 2025
Application Date:
2 Dec, 2024
- 31 Dec, 2024
Exam Date:
3 Jan, 2025
- 16 Jan, 2025
Application Date:
15 Dec, 2024
- 5 Jan, 2025
