My Learning Cart
?
Categories
Account

What is the LCM of 12, 15, and 20?

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

What’s inside this PDF?

Question: What is the LCM of 12, 15, and 20?

Options:

  1. 60
  2. 120
  3. 180
  4. 240

Correct Answer: 120

Solution: 

The LCM of 12, 15, and 20 is 60, as it is the smallest number that is a multiple of all three.

What is the LCM of 12, 15, and 20?

Practice Questions

Q1
What is the LCM of 12, 15, and 20?
  1. 60
  2. 120
  3. 180
  4. 240

Questions & Step-by-Step Solutions

What is the LCM of 12, 15, and 20?
Correct Answer: 60
  • Step 1: List the multiples of each number.
  • Multiples of 12: 12, 24, 36, 48, 60, 72, ...
  • Multiples of 15: 15, 30, 45, 60, 75, ...
  • Multiples of 20: 20, 40, 60, 80, ...
  • Step 2: Find the smallest common multiple from the lists.
  • Look at the multiples: 60 is present in all three lists.
  • Step 3: Conclude that the LCM is 60.
  • The LCM of 12, 15, and 20 is 60.
No concepts available.
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