Aptitude - Profit and Loss - Discussion

Discussion Forum : Profit and Loss - General Questions (Q.No. 2)
2.
The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x is:
15
16
18
25
Answer: Option
Explanation:

Let C.P. of each article be Re. 1 C.P. of x articles = Rs. x.

S.P. of x articles = Rs. 20.

Profit = Rs. (20 - x).

20 - x x 100 = 25
x

2000 - 100x = 25x

125x = 2000

x = 16.

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

Discussion:
353 comments Page 32 of 36.

Rashmi Shukla said:   1 decade ago
Clear explanation sangeet thanks :).

Pooja said:   8 years ago
Your explanation is awesome @Chetan.

Aravind said:   8 years ago
Can't understand. Please explain me.

Mounika said:   5 years ago
Nice explanation. Thank you @Chetan.

Arr soubhagya said:   2 years ago
Thanks for your answer @Surbhi Garg.
(3)

Nikhil said:   1 decade ago
Awesome explanation chetan!thanx:).

Aarti said:   1 decade ago
Simple and fair explaination jacky.

Jay said:   8 years ago
Bekar explanation, thanks @Sanjeet.

Vatsalya said:   7 years ago
Why it's not 25 can anyone explain?

Rupesh said:   1 decade ago
Then where is the solution of 25%.


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