Question : There is a 4% increase in volume when a liquid freezes to its solid state. The percentage decrease when solid melts to liquid again is:
Option 1: $3\frac{3}{13}$%
Option 2: $4$%
Option 3: $4\frac{1}{13}$%
Option 4: $3\frac{11}{13}$%
New: SSC CHSL Tier 2 answer key released | SSC CHSL 2024 Notification PDF
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
Correct Answer: $3\frac{11}{13}$%
Solution :
Let the volume of liquid be 100.
After freezing, it increases by 4% = 104
After melting, it decreases by = $\frac{4}{104} × 100$ = $3\frac{22}{26}$ = $3\frac{11}{13}$%
Hence, the correct answer is $3\frac{11}{13}$%.
Related Questions
Know More about
Staff Selection Commission Combined High ...
Result | Eligibility | Application | Admit Card | Answer Key | Preparation Tips | Cutoff
Get Updates Brochure
Your Staff Selection Commission Combined Higher Secondary Level Exam brochure has been successfully mailed to your registered email id “”.
