Sir please sir chemistry one mark solunga sir 🙏 plzzzz because CMC entrance exam ezutha pora sir athuku ninga help pannuga sir plzzzz sir one marks upload pannuga sir plzzzzzzzzzzzzzzzzz sir 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 😢😢😢😢
Book back one marks won't help... Clear understanding of concepts only will work to clear competitive exams...for competitive exams i have to do a lot of research then only will able to do one marks..
Sir
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Sir please sir chemistry one mark solunga sir 🙏 plzzzz because CMC entrance exam ezutha pora sir athuku ninga help pannuga sir plzzzz sir one marks upload pannuga sir plzzzzzzzzzzzzzzzzz sir 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 🙏 😢😢😢😢
Book back one marks won't help... Clear understanding of concepts only will work to clear competitive exams...for competitive exams i have to do a lot of research then only will able to do one marks..