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Out of 6 girls, 4 boys, in how many ways we select one or more students?

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Akash Mukherjee
(@akashm2705)
Posts: 151
Estimable Member
Topic starter
 

Out of 6 girls, 4 boys, in how many ways we select one or more students?

a) 42
b) 34
c) 31
d) 22
e) None of these

 
Posted : 13/03/2021 8:12 pm
Rahul Singh
(@rahul)
Posts: 825
Prominent Member Admin
 

 
Posted : 24/04/2021 4:48 pm
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