My Learning Cart
?
Categories
Account

If 25% of a group of 200 people are students and 10% of the students are part-ti

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

What’s inside this PDF?

Question: If 25% of a group of 200 people are students and 10% of the students are part-time workers, how many part-time workers are there?

Options:

  1. 5
  2. 10
  3. 20
  4. 15

Correct Answer: 20

Solution: 

The number of part-time workers is 25% of 200 = 50 students, and 10% of 50 = 5 part-time workers.

If 25% of a group of 200 people are students and 10% of the students are part-ti

Practice Questions

Q1
If 25% of a group of 200 people are students and 10% of the students are part-time workers, how many part-time workers are there?
  1. 5
  2. 10
  3. 20
  4. 15

Questions & Step-by-Step Solutions

If 25% of a group of 200 people are students and 10% of the students are part-time workers, how many part-time workers are there?
  • Step 1: Find 25% of the total group of 200 people to determine the number of students.
  • Step 2: Calculate 25% of 200 by multiplying 200 by 0.25, which equals 50 students.
  • Step 3: Now, find 10% of the number of students (50) to determine how many are part-time workers.
  • Step 4: Calculate 10% of 50 by multiplying 50 by 0.10, which equals 5 part-time workers.
  • Percentage Calculation – Understanding how to calculate percentages of a total and apply them sequentially.
  • Proportional Reasoning – Using proportions to determine subsets of a group based on given percentages.
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