Half-Yearly Exam कि तैयारी कैसे करें ? | Importance of Half Yearly Exam 2022 | Doubtnut

Important Questions For Boards Exam

Board Exam के लिए Notes कैसे बनाएं

In the half yearly exam only 70% if the students were passed. Out of these (passed in half yearly) only 60% student are passed in annual exam. Out of those who did not pass the half yearly exam, 80% passed in annual exam. What per cent of the students passed the annual exam ?

What is amount when compounded half-yearly