My Learning Cart
?
Categories
Account

The average score of a student in 6 subjects is 80. If he scores 90 in the seven

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

What’s inside this PDF?

Question: The average score of a student in 6 subjects is 80. If he scores 90 in the seventh subject, what will be his new average?

Options:

  1. 82
  2. 83
  3. 84
  4. 85

Correct Answer: 83

Solution: 

Total score = 80 * 6 = 480. New total = 480 + 90 = 570. New average = 570 / 7 = 81.43.

The average score of a student in 6 subjects is 80. If he scores 90 in the seven

Practice Questions

Q1
The average score of a student in 6 subjects is 80. If he scores 90 in the seventh subject, what will be his new average?
  1. 82
  2. 83
  3. 84
  4. 85

Questions & Step-by-Step Solutions

The average score of a student in 6 subjects is 80. If he scores 90 in the seventh subject, what will be his new average?
  • Average Calculation – Understanding how to calculate the average score by dividing the total score by the number of subjects.
  • Total Score Calculation – Calculating the total score based on the average and the number of subjects.
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