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About 4th Number
An real time problem solving application.
This application is based on the concept of Cross Multiplication. Application gives you the 4th number, for example 10 gives you 50 then 60 gives you how much? This is your 4th number.
What's new in the latest 1.1
Last updated on Apr 4, 2020
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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