Question

menu has a collection of 50 pens. she has 20 blue pens and 30 black pens. find the percentage of blue and black pens
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Answer 1

Answer:

Total pen=50

No. of blue pens=20

No. of black pens=30

% of blue pen= (20/50)×100=40%

% Of black pen=(30/50)×100=60%