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If A={x1,x2,x3,x4}and B={y1,y2,y3,y4,y5,y6},then the number of possible one-time functions defined from A to B

Naraji srujan , 8 Years ago
Grade 9
anser 1 Answers
Arun
Dear Student
 
No of possible one to one function = 4*3*2*1 = 24
 
Regards
Arun (askIITians forum expert)
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Last Activity: 8 Years ago
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