Question

Example 7: Meenu bought two fans for 1200 each. She sold one at
a loss of 5% and the other at a profit of 10%. Find the selling price of
each. Also find out the total profit or loss.​

Answer 1

Answer:

total profit =60

total profit percentage =2.5%

Step-by-step explanation:

given meenu bought 2 fans for 1200 each she sold one for 5%loss and other for 10 %profit

1)case 1

cost of fan =1200

loss1=5%

after cancellation we get s.p=1140

case 2 cost of fan 1200

profit =10%

after cancellation we get 1320

total prise =1200+1200=2400

total selling price =1140+1320

=2460

total profit =2460-2400=50rs

profit percentage =(60×100)/2400=2.5

hope this helps

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Answer 2

Given :

• Cost Price (C.P) of each fan is Rs.1200.
• Loss of 5% at one fan.
• Profit of 10% at second fan.

To Find :

• Selling Proce (S.P) of each fan.
• Profit or Loss.

Solution :

First Fan :

At first fan there is a loss of 5% .So ,

$\longmapsto\tt{S.P=\dfrac{94}{100}\times{1200}}$

$\longmapsto\tt{S.P=95\times{12}}$

$\longmapsto\tt\bold{S.P=Rs.1140}$

So , The S.P of the fan is Rs.1140..

Second Fan :

At second fan there is a profit of 10%.So,

$\longmapsto\tt{S.P=\dfrac{110}{100}\times{1200}}$

$\longmapsto\tt{110\times{12}}$

$\longmapsto\tt\bold{Rs.1320}$

So , The S.P of the fan is Rs.1320.

_______________________

Now ,

$\longmapsto\tt{Total\:C.P=1200+1200}$

$\longmapsto\tt\bold{Rs.2400}$

$\longmapsto\tt{Total\:S.P=1140+1320}$

$\longmapsto\tt\bold{Rs.2460}$

As S.P > C.P . So ,

$\longmapsto\tt{Profit=S.P-C.P}$

$\longmapsto\tt{2460-2400}$

$\longmapsto\tt\bold{Rs.60}$

Therefore , There is a profit of Rs.60...