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:
146 comments Page 5 of 15.

Jigyasu Singh said:   6 years ago
As we all know, %p = {(sp-cp)/cp} * 100.

But here it is given that, what percentage of the selling price is the profit?
So the proffit percent is calculated in terms of s.p.

Sandeep singh sandhu said:   8 years ago
@Girija.

SP = 1.25CP FOR 25%PROFIT.
(SP -200) = 1.3(CP-200) FOR 25% MORE PROFIT.
SP-200 = 1.3CP-260.
60 - 1.3CP - 1.25CP.
60 = 0.05CP.
CP = 60/0.05.
CP = 6000/5.
CP = 1200.

Balavignesh said:   1 decade ago
Profit=selling price-cost price

But profit is given in percentage and i thought that as profit percentage.

But we use it like profit i.e. Rs.320. How is this possible?

Harika said:   8 years ago
Here given in that question is profit is 320% of the cost, right?

Then why you guys taking is as 320 rupees. Can you please anyone can tell me the answer to my question?

Victoria meesala said:   11 months ago
If we use the cost price (CP) in the denominator, we would be calculating profit as a percentage of cost. So we used the selling price in the denominator.

Am I right?
(13)

Jebestin said:   1 decade ago
Hi @Chandranaik.
Read the question it is given, what percentage of the selling price is the profit?

So they are calculating like:
x% of 295 =420;

x=(295/420)*100;

Girija said:   9 years ago
A Horse is sold at a profit of 25%. If both the CP and SP are Rs. 200 less, the profit will be 5% more. The cost price is?

Can you please help me to solve this?

Vaishali said:   2 decades ago
Same problem that profit=gain*100/cp, but how can we change formula.

I think first we have to calculate the profit% then should find what % of P it is na?

Kalyani said:   5 months ago
Let us assume c.p = 100,
p=320% of c.p = 320,
s.p = 100+320 = 420,
CP increase at 25% the c.p = 125,
p = 420 - 125 = 295,
p% = (295/420) * 100 =>70%.
(4)

Vanitha said:   1 decade ago
I have one doubt if the question is asked like what's the percentage of the selling price is the profit means we have to use denominator as s.p ah?


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