IN AN EXAMINATION 50% OF STUDENTS PASSED IN SCIENCE, 75% PASSED IN SOCIAL SCIENCE WHILE 20% STUDENTS FAILED IN BOTH SUBJECT . TF 270 STUDENT PASSED IN BOTH SUBJECTS, FIND THE TOTAL NO. OF STUDENTS WHO APPEARED IN THE EXAMINATION...
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IN AN EXAMINATION 50% OF STUDENTS PASSED IN SCIENCE, 75% PASSED IN SOCIAL SCIENCE WHILE 20% STUDENTS FAILED IN BOTH SUBJECT . TF 270 STUDENT PASSED IN BOTH SUBJECTS, FIND THE TOTAL NO. OF STUDENTS WHO APPEARED IN THE EXAMINATION...
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Answer:
WHO NO
Explanation: