Mathematics · Averages
The average cost of some pen tabs is Rs. 2,500 while the average cost of some whiteboards is Rs. 1,200. If the average cost of both the items together is Rs. 2,000, then find the percentage of the number of whiteboards out of the total items. (Correct to two decimal places)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 135.46%
- 238.46%✓
- 339.46%
- 440.46%
Correct answer
38.46%
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 Averages MCQs →Want more practice questions on Averages?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Averages