CLUSION-EXCLUSION PRINCIPLE
2. There are 22 female students and 18 male students in a classroom. Find the total number 1 of students.
The sets of male and female students are disjoint; hence t = 22 + 18 = 40.
Answers
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Step-by-step explanation:
no of students female=22
no of students male=18
total no of students in class=22+18=40 answer
thankyou
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