Problem First, Solution Later using Data Structure and Algorithm: Problem > Solution > Lesson > Improvising Solution > Lesson

Problem Solved - Pure Isopropanol Rubbing Alcohol | 99.9% Isopropyl Versatile Cleaner and Disinfectant Solution - 500ml

Problem Solved - Pure Isopropanol Rubbing Alcohol | 99.9% Isopropyl Versatile Cleaner and Disinfectant Solution - 250ml

Problem Solved - Pure Isopropanol Rubbing Alcohol | 99.9% Isopropyl Versatile Cleaner and Disinfectant Solution - 1 Litre

Problem Solved - Hydrogen Peroxide 3% Solution 500ml - Multi-Purpose Surface Cleaner & Sanitiser - Mould & Mildew Remover - Stain & Odour Eliminator - Kitchen, Bathroom, Laundry Use