hello sir im in 10th class now im a general merit student and my target year is 2019 how many hours should i study per day this year and next 2 years and which are the books to study and which test series should i take whent to purchase test series should i purchase it in starting of 11th or after studying and how much marks should i take in 10th board exam to make my basics strong plz answer my questions thank you
hello sir im in 10th class now im a general merit student and my target year is 2019 how many hours should i study per day this year and next 2 years and which are the books to study and which test series should i take whent to purchase test series should i purchase it in starting of 11th or after studying and how much marks should i take in 10th board exam to make my basics strong plz answer my questions thank you










