Question

a television and a refrigerator was sold for rupees 12000 each the television was sold at a loss of 10% and refrigerator was sold at a profit of 10% also find the gain or loss percent ​

Answer 1

Solution :

In Case Of Television :

$\tt \: Cost \: price - Rs \: 12,000$

$\tt \: Loss = 10\%$

$\star \rm \: Selling \: Price = \\ \rm Cost \: Price ( \dfrac{100 - Loss\%}{100} )$

$\hookrightarrow \sf \: 12000( \dfrac{100 - 10}{100} )$

$\hookrightarrow \sf \: 120 \cancel0 \cancel0 \times \dfrac{90}{1 \cancel0 \cancel0}$

$\sf \: S.P = \large \boxed{ \sf \: Rs \: 10800}$

In case of Refrigerator :

$\tt \: Cost \: price - Rs \: 12,000$

$\tt \: Profit = 10\%$

$\star \rm \: Selling\: Price = \\ \rm Cost \: Price ( \dfrac{100 + Profit\%}{100} )$

$\hookrightarrow \sf \: 12000( \dfrac{100 + 10}{100} )$

$\hookrightarrow \sf \: 120 \cancel0 \cancel0 \times \dfrac{110}{1 \cancel0 \cancel0}$

$\sf \: S.P = \large \boxed{ \sf \: Rs \: 13200}$

$\star \rm \: Total \: Cost \: \: Price = \\ \sf Rs \: 12000 + Rs \: 12000$

$\rm \: Total \: C.P = Rs \: 24000$

$\star \rm \: Total \: Selling \: Price = \\ \sf Rs \: 10800 + Rs \: 13200$

$\rm \: Total \: S.P= Rs \: 24000$

Cost Price is equal to Selling Price. Hence,Neither he gains nor he loses in whole transaction.

Answer 2

Step-by-step explanation:

QUESTION

a television and a refrigerator was sold for rupees 12000 each the television was sold at a loss of 10% and refrigerator was sold at a profit of 10% also find the gain or loss percent

SOLUTION:-

GIVEN

cost price of television=₹12000

cost price of refrigerator=12000

loss of television=10%

gain of refrigerator=10%

CALCULATION FOR TELEVISION

cost PRICE=12000

LOSS=10%

SELLING PRICE=100/100-loss%COST price

=100-10/100*12000

=90/100*12000

=10800

CALCULATION FOR REFRIGERATOR

COST PRICE=12000

gain=10%

SELLING PRICE=100/100+GAIN%*COST PRICE

=100+10/100*12000

=110*12000/100

=13200

now here we have to calculate total sp and cp

so,

TOTAL SELLING PRICE=12000+12000

=24000

TOTAL COST PRICE=10800+13200

=24000

it's clearly mentioned above that cp is equal to sp

so, we get neither loss nor gain on the whole calculation