Question

challenging to all brainly maths Challenger solve Q.3
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Answer 1

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Answer 2

1) Given
CP = 800
SP = 1100

Now since SP > CP there is profit

=> Profit = SP - CP

=> profit = 1100 - 800

=> profit = 300

Since there is profit, the net loss would be 0

Now profit percent = (profit/cp) × 100

=> profit % = 300/800 × 100

=> profit % = 300/8

=> profit % = 37.5%

Since loss is 0
loss % = 0%


2) Given
CP = 2300
Profit = 500

Since there is profit, => SP > CP

and Profit = SP - CP

=> SP = profit + CP

=> SP = 500 + 2300

=> SP = 2800

Now profit percent = 500/2300 × 100

=> profit percent = 500/23

=> profit percent =
$21 \frac{17}{23} \%$
Again there is profit => loss = 0

=> loss % = 0%


3) Given loss = 1000

Now Loss = CP - SP

=> SP = CP - Loss

=> SP = 30000 - 1000

=> SP = 29000


Now Loss % = (loss/cP) × 100
Loss % = 1000/30000 × 100

=> loss% = 1000/300

=> loss% = 10/3

=> loss% =
$3 \frac{1}{3} \%$
Since there is loss,
=> profit = 0
=> profit% = 0%


4) CP = 35000

profit % = 10

Now profit% = profit/cp × 100

=> 10 = Profit/35000 × 100

=> profit/350 = 10

=> profit = 3500 (cross multiplication)

Now SP = CP + Profit

=> SP = 35000 + 3500

=> SP = 38500

Since there is profit,

Loss = 0

=> loss % = 0%

5) CP = 50000
Loss % = 12

Loss % = Loss/Cp × 100

=> 12 = (Loss/ 50000) × 100

=> 12 = Loss/500

=> Loss = 6000 (cross multiplication)

SP = CP - Loss

=> SP = 50000 - 6000

=> SP = 44000


Since there is loss,
Profit = 0

=> Profit % = 0%


Hope it helps dear friend ☺️✌️
:phew: