Twenty students like both the first (Set A) and second (Set B) techniques in solving a mathematical problem while 20% of the total students like only the second method. There are 126 students who like the first technique which comprised the 60% of the total students. Find A U B. O 190 O 210 62 42 168 O 148
Twenty students like both the first (Set A) and second (Set B) techniques in solving a mathematical problem while 20% of the total students like only the second method. There are 126 students who like the first technique which comprised the 60% of the total students. Find A U B. O 190 O 210 62 42 168 O 148
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 26EQ
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