Question: If 3 liters of paint cover 45 square meters, how much area will 5 liters cover?
A) 70 square meters
B) 75 square meters
C) 80 square meters
D) 85 square meters
Solution:
Step 1: Find the coverage per liter of paint.
Coverage per liter=45square meters/3liters = 15square meters/liter
Step 2: Use the unitary method to find how much area 5 liters will cover.
Area covered by 5 liters=5liters×15square meters/liter=75square meters
Practice makes perfect. We recommend you to practice topic-wise tests https://rankmadeeasy.com/courses-and-test-series . Our expert team has prepared these tests to help you become confident in each topic.
Our Social Media Presence –
https://youtube.com/@rankmadeeasy
https://www.facebook.com/groups/rankmadeeasy
https://www.facebook.com/RankMadeEasy
https://www.instagram.com/rankmadeeasy1
https://twitter.com/rankmadeeasy