Question

A shopkeeper sells two computers at rs.30,000 for each. On one computer he gains 20% but on the other he loses 25%. In a whole will he incur loss or profit? Answer in percentage

Answer 1

Answer:

Loss of ₹ 1500

Step-by-step explanation:

First case:

CP =₹30000

GAIN =₹(30000*20)/100

=₹6000

SP =₹ 30000+6000

=₹36000

Second case :

CP =₹ 30000

LOSS=₹(30000*25)/100

=₹7500

SP =₹ 30000-7500

=₹22500

Whole loss =₹(7500-6000)

=₹ 1500

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Answer 2

Selling price of two computers = 60000.

Gain = 20%.

Cost price of 1st computer :

= (30000 * 100)/120

= 25000

Loss = 25%

Cost price of 2nd computer:

= (30000 * 100)/75

= 40000.

Total cost price = 65000.

Here, C.P > S.P .. So loss has occured.

Loss = 5000.