Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A number is increased by 40% then again by 40%. Then it is decreased by 40%. By what percent the original number has changed?
A number is increased by 40% then again by 40%. Then it is decreased by 40%. By what percent the original number has changed? 1. 40% 2. 56% 3. 17.6% 4. 16% None of these 5.
Step by Step Solution
★★★★★
3.47 Rating (157 Votes )
There are 3 Steps involved in it
Step: 1
Solution 3 Let the original number be 100x According to the question the nu...
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Business Math
Authors: Cheryl Cleaves, Margie Hobbs, Jeffrey Noble
10th edition
133011208, 978-0321924308, 321924304, 978-0133011203
