WINR Series CBSE Class 10 Science Chapter-wise Objective & Subjective Question Bank | New Syllabus | For 2026 Exam | NCERT, Exemplar, PYQs & SQP | Fully Solved | Competency (CFPQ) Questions

Ashu Ghai is a passionate educator, mentor, and content creator who has dedicated his career to transforming learning into an engaging and accessible experience for students across India. Ashu Ghai along with Ushank Ghai co-founded Science & Fun, a pioneering YouTube channel that simplifies complex scientific and mathematical concepts, making learning interactive and enjoyable for millions. Ashu Ghai, the CEO of Science & Fun, started his journey with a small coaching institute before establishing OSR Academy, which has gained nationwide recognition for its student-centric approach. His belief in practical, concept-based learning has driven him to design highly effective study resources, including Disha’s Winner Series—a collection of structured question banks that combine conceptual understanding with exam-oriented practice. In addition to this, Ashu manages multiple channels under the Science & Fun brand, collectively forming a community of 1.5 million learners. The Ghai brothers have also developed a specialized Science & Fun learning app, where they provide live and recorded lectures for children. Their unique teaching style and well-structured content have helped students achieve outstanding academic results over the years. With Science & Fun now recognized as a community of 11+ million followers, ranking 1st in India and 8th worldwide, the Ghai brothers continue to break barriers in education—making quality learning accessible to every student, regardless of financial or geographical constraints. Through their books, digital content, and online platforms, they remain committed to empowering students with the knowledge, skills, and confidence to succeed.