Question

A man buys 100 items at rs 20 per item and sells 40 percent of item at rs 21 per item and rest 60 percent at rs 16 per item find the gain or loss percent ​

Answer 1

Answer:

10% loss

Step-by-step explanation:

Purchase amt=100×20=2000

Sell amt=40×21+60×16

=1800

Loss=2000-1800=200

%of loss= loss×100/purchase amt

=200×100/2000

=10..

Answer 2

answer is in the picture

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