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 35 of 36.

Susanta halder said:   9 years ago
Thank you sanjeet kumar.

Vaishu said:   9 years ago
Why we assume C.P = 100?

Anomie said:   6 years ago
Nice explanation @Milan.

Zia said:   8 years ago
Thanks @Ajay Choudhary.

Vishnu.pillai said:   1 decade ago
Thanks a lot sanjeet.

Meenu said:   1 decade ago
Nice Explation Habib

Darakhshan Anjum said:   8 years ago
Well done @Sanjeet.

Anitya said:   7 years ago
1.25x = 20,
x = 16.

Barat said:   2 decades ago
Answer is correct.

Meheli said:   6 years ago
20 * 100/125 = 16.


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