Aptitude - Profit and Loss - Discussion

Discussion Forum : Profit and Loss - General Questions (Q.No. 4)
4.
In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?
30%
70%
100%
250%
Answer: Option
Explanation:

Let C.P.= Rs. 100. Then, Profit = Rs. 320, S.P. = Rs. 420.

New C.P. = 125% of Rs. 100 = Rs. 125

New S.P. = Rs. 420.

Profit = Rs. (420 - 125) = Rs. 295.

Required percentage = 295 x 100 % = 1475 % = 70% (approximately).
420 21

Video Explanation: https://youtu.be/bQA8SB8ycbw

Discussion:
147 comments Page 9 of 15.

Gaurav said:   7 years ago
P=SP - Cp.
3200 = x - 1000,
x = 2200.
Now,
3200=x-1250,
X=1950,
1950/1250*100= 70% approx.

Varun said:   7 years ago
Can anybody explain why we take 420 in denominator we always take CP in the denominator?

Anurag said:   1 decade ago
@Payal.

Question itself is asking 'What percentage of selling price is the profit'.

Aswini panguluri said:   11 months ago
Formula for profit percertage is (sp-cp) /cp * 100.
Then I think the answer is 250%.
(18)

Deepak said:   8 years ago
Hello,
The % profit =(profit/cp)*100.
But here the % profit =(profit/sp)*100.
(1)

Mahnoor said:   10 years ago
I can't understand this question please. Explain me simple method + shortcut?

Houdini said:   9 years ago
How can you change the sp there is clearly written that sp remains constant?

Deepak said:   1 decade ago
I cant understand method of this question please explain in simple format.

Pretty said:   1 decade ago
So the conclusion is that we can assume any value for cp if not mentioned?

N raju said:   1 decade ago
@Nitesh.

If I take CP = 100 I'm getting wrong answer can please help me?


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