SHAROFUTDINOVA RANOKHAN SHAVKATOVNA. TYPES OF PROBLEMS AND CREATIVE WORK ON THEM. WORK ON SOLVING PROBLEMS ON CONCENTRATIONS (10, 100, 1000 AND MULTIPLE NUMBERS). International Multidisciplinary Journal for Research & Development, [S. l.], v. 11, n. 01, 2024. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/829. Acesso em: 27 aug. 2025.