The number of students who got grade A in first examination is equal to the number of students who got grade A in second examination. If total number of students who got grade A in exactly one examination is 40, and 4 students did not get grade A in either examinations, determine the number of students who got grade A in first exam only, who got grade A in second exam only and who got grade A in both the exams.

The number of students who got grade A in first examination is equal to the number of students who got grade A in second examination. If total number of students who got grade A in exactly one examination is 40, and 4 students did not get grade A in either examinations, determine the number of students who got grade A in first exam only, who got grade A in second exam only and who got grade A in both the exams.

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Equations, Inequalities, And Mathematical Modeling

Section: Chapter Questions

Problem 22T: On the first part of a 350-kilometer trip, a salesperson travels 2 hours and 15 minutes at an...

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