Mindset | Business | Success on Instagram: "This is the best way to prove your product works. 💡 How do you show an audience that something new actually delivers what you promise? Most people just talk about it — they sell the dream, the promise, the idea — and hope people buy in on faith. But why not simply show everyone exactly how it works and how well it works? 👀 That’s exactly what this woman did. She was trying to sell a new mop that could help women clean faster and easier, but no one wa

checking whether reflexive, symmetric and Transitive relation explained with an example