Question

A shopkeeper bought locks at the rate of 6 locks for 255 and sold them at the rate of 8 locks for 380
Find his profit percent.​

Answer 1

Answer:

Cost price for a lock=34/8 =4.25

Selling price for a lock =57/12 =4.75

Profit=4.75*4.25=0.50

Profit%=0.50/4.25*100=11.76

Profit is 0.50 for a lock

When selling two lock we get one rupees

To get 45 RS profit =2*45=90

90 locks

Step-by-step explanation:

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