Agar maine zyada mehnat se parhai ki hoti to main behtar number hasil karta

How to say “Agar maine zyada mehnat se parhai ki hoti to main behtar number hasil karta” in English

When you want to say “Agar maine zyada mehnat se parhai ki hoti to main behtar number hasil karta” in English, the natural, everyday way is “I would have scored better if I had studied harder”. It fits school & college.