Mathematics · Data Sufficiency
The question consists of a question followed by two statements numbered I and II. Decide whether the data provided in the statements is sufficient to answer the question. Question: Find the rate of interest (r%). Statement I: A sum of money doubles itself at r% per annum simple interest in a given time period. Statement II: The simple interest obtained on a given principal at r% per annum is 2 times the principal in 15 years.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Statement II alone is sufficient, while Statement I alone is not sufficient.✓
- 2Neither Statement I nor Statement II is sufficient.
- 3Both Statement I and Statement II together are sufficient.
- 4Statement I alone is sufficient, while Statement II alone is not sufficient.
Correct answer
Statement II alone is sufficient, while Statement I alone is not sufficient.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Data Sufficiency MCQs →Want more practice questions on Data Sufficiency?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Data Sufficiency