My Learning Cart
?
Categories
Account

The average of three numbers is 15. If one of the numbers is increased by 5, wha

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: The average of three numbers is 15. If one of the numbers is increased by 5, what will be the new average?

Options:

  1. 15
  2. 16
  3. 17
  4. 18

Correct Answer: 16

Solution: 

Total of three numbers = 3 * 15 = 45. New total after increasing one number by 5 = 45 + 5 = 50. New average = 50 / 3 = 16.67.

The average of three numbers is 15. If one of the numbers is increased by 5, wha

Practice Questions

Q1
The average of three numbers is 15. If one of the numbers is increased by 5, what will be the new average?
  1. 15
  2. 16
  3. 17
  4. 18

Questions & Step-by-Step Solutions

The average of three numbers is 15. If one of the numbers is increased by 5, what will be the new average?
  • Average Calculation – Understanding how to calculate the average of a set of numbers and how changes to the numbers affect the average.
  • Impact of Changes on Averages – Recognizing how increasing or decreasing a number in a set influences the overall average.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks