Aptitude - Profit and Loss - Discussion

Discussion Forum : Profit and Loss - Data Sufficiency 1 (Q.No. 1)
1.

A shopkeeper sells some articles at the profit of 25% on the original price. What is the exact amount of profit? To find the answer, which of the following information given in Statements I and II is/are necessary?

I. 

Sale price of the article

 II. 

Number of articles sold

Only I is necessary
Only II is necessary
Either I or II is necessary
Both I and II are necessary
None of these
Answer: Option
Explanation:

Gain = 25% of C.P.

In order to find gain, we must know the sale price of each article and the number of articles sold.

Correct answer is (D).

Discussion:
44 comments Page 3 of 5.

Avinash S Rathod said:   8 years ago
While Finding Exact Amount Of Articles We Should Know How Much Article Is Been Sold.

While Finding CP We Should Know The SP.

So D Option Is Correct Statement.

NIKITA said:   1 decade ago
But SP= 125% of CP from this we get the total SP and total CP for all the articles. Hence SP-CP will give the overall profit. Why do we need the 2nd statement?

Ragini said:   1 decade ago
It says profit=25% on original price not 25% of original price.
Then how come profit=25% of CP.

It should be just 25%.
And indeed no need of 2nd statement.

Abhijeet said:   5 years ago
Bt its not really required to know the number of articles sold. All you need to know to find is it's cp which can b done even by only knowing the sp.
(4)

Rahul said:   1 decade ago
Why 2nd statement is required ?

Here we are finding out the exact profit on the sold of whole article. Question is not asking per article profit.

Aman singh said:   8 years ago
In the question, they ask only total profit so we need only 1st statement.

We need both statements when they ask the profit of each article.

Roshani said:   6 years ago
The first statment is enough to find the exact amount of profit.
cp=100/(100+gain%)*sp.
once we get sp then;
profit = sp - cp.
(2)

Varsha said:   1 decade ago
I think first statement is enough.There is no need of second statement.
and moreover s.p=125%C.P
I didn't how gain=25%C.P come.

Debolina Sarkar said:   8 years ago
Both the statements are required because here we are looking out for the "exact amount of profit ", not the profit percentage.

RCk said:   1 decade ago
Just concentrate on the word "some". Question is not asking about profit of 1 article. That's Why we need both statements.


Post your comments here:

Your comments will be displayed after verification.