REMAINDER THEOREM #maths #kpsir #education

Kashif Khan on Instagram: "Scientists just found a way to remove 90% of microplastics from drinking water in under 30 minutes. We’re all aware now of how contaminated our water is. Microplastics are in tap water, bottled water, literally everywhere. And since your body is more than 60% water, knowing how to filter it isn’t optional anymore, it’s essential. In this new 2025 study, researchers discovered that two everyday foods, okra and fenugreek, can remove microplastics more effectively than th