My Learning Cart
?
Categories
Account

A student scored 80 marks in an exam. If the passing marks are increased by 20%,

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

What’s inside this PDF?

Question: A student scored 80 marks in an exam. If the passing marks are increased by 20%, what are the new passing marks if they were originally 75?

Options:

  1. 90
  2. 85
  3. 80
  4. 95

Correct Answer: 90

Solution: 

New Passing Marks = Original Passing Marks + (20% of Original Passing Marks) = 75 + (0.2 * 75) = 75 + 15 = 90.

A student scored 80 marks in an exam. If the passing marks are increased by 20%,

Practice Questions

Q1
A student scored 80 marks in an exam. If the passing marks are increased by 20%, what are the new passing marks if they were originally 75?
  1. 90
  2. 85
  3. 80
  4. 95

Questions & Step-by-Step Solutions

A student scored 80 marks in an exam. If the passing marks are increased by 20%, what are the new passing marks if they were originally 75?
  • Step 1: Identify the original passing marks, which is 75.
  • Step 2: Calculate 20% of the original passing marks. To do this, multiply 75 by 0.2 (which is 20% in decimal form).
  • Step 3: Perform the multiplication: 0.2 * 75 = 15.
  • Step 4: Add the result from Step 3 to the original passing marks. So, 75 + 15 = 90.
  • Step 5: The new passing marks after the increase are 90.
  • Percentage Increase – Understanding how to calculate a percentage increase on a given value.
  • Basic Arithmetic – Performing addition and multiplication to find the new value.
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