In an NEET entrance examination 73% passed in biology, 24% students failed in chemistry and 20% failed in the both subjects. (i) Find the percentage of students who failed in one or both the subjects (ii) Find the percentage of students who passed in the both rhe subjects (iii) If 690 students passed in the both the subjects, find the total number of students:
Answers
Answered by
0
Answer:
please set more points for your question
Similar questions