The best way to clean a bicycle is by using soapy water, a sponge and a brush to remove dirt. Rinse with clean water, dry it properly, and lubricate the chain and moving parts to prevent rust.
Class 6 NCERT Vocational Education Kaushal Bodh Project 3 Maker Skills solutions
Class 6 Vocational Education Kaushal Bodh Textbook chapter 3 Project 3 Maker Skills question answer