MOST IMPORTANT QUESTIONS OF SCIENCE FOR HINDUSTAN OLYMPIAD

[@Raj-Yadav53]

Thank you sir Tomorrow is my exam 🙏🙏🤗🤗

[@AshokKumar-p9o8d]

Sir is this real question that will come in exam

[@GarimaAggarwal-u4v]

Sir how we can apply for this exam? Pls

[@scifun4u]

Apply next year in September

[@bawalgamer5580]

Sir ye 9 ke liye hai