Mathematics · Data Interpretation
In an experiment, a heated cup of coffee is removed from a heat source and left in a room kept at a constant temperature. The temperature of the coffee decreases rapidly at first and then slowly approaches room temperature. During which of the following 10-minute intervals does the temperature of the coffee decrease at the greatest average rate?
- 1Between 90 and 100 minutes
- 2Between 50 and 60 minutes
- 3Between 30 and 40 minutes
- 4Between 0 and 10 minutes✓
Correct answer
Between 0 and 10 minutes
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!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Data Interpretation?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Data Interpretation