The students council sold 20 bracelets and 10 necklesses.
The division is a method of distributing a group of things into equal parts. It is one of the four basic operations of arithmetic,
here the number of the bracelets sold will be
[tex]N_{B}=\dfrac{50}{2.5}=20[/tex]
Number of the necklesses sold will be
[tex]N_{N}=\dfrac{50}{5}=10[/tex]
Hence the students council sold 20 bracelets and 10 necklesses.
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