Question

A man sells an article at a profit of
20%. If he had bought it at 20%
less and sold for 5 less, he could
have gained 25%. Find the cost
price of the article.​

Answer 1

Step-by-step explanation:

Let CP = Rs. 100

Let CP = Rs. 100SP = 100+20 = Rs. 120

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80Gain = 25%

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80Gain = 25%Therefore Second SP = 80*1.25 = Rs 100

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80Gain = 25%Therefore Second SP = 80*1.25 = Rs 100Diff. of SP = 120-100 = 20

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80Gain = 25%Therefore Second SP = 80*1.25 = Rs 100Diff. of SP = 120-100 = 20if the diff. is Rs. 20 for CP = 100

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80Gain = 25%Therefore Second SP = 80*1.25 = Rs 100Diff. of SP = 120-100 = 20if the diff. is Rs. 20 for CP = 100therefore if diff. is Rs. 5 than CP 100/20 X 5 = 25

Let CP = Rs. 100SP = 100+20 = Rs. 120Second CP = 100-20 = Rs. 80Gain = 25%Therefore Second SP = 80*1.25 = Rs 100Diff. of SP = 120-100 = 20if the diff. is Rs. 20 for CP = 100therefore if diff. is Rs. 5 than CP 100/20 X 5 = 25Hence CP of the article is Rs. 25

Answer 2

Answer:

Let CP = Rs. 100

SP = 100+20 = Rs. 120

Second CP = 100-20 = Rs. 80

Gain = 25%

Therefore Second SP = 80*1.25 = Rs 100

Diff. of SP = 120-100 = 20

if the diff. is Rs. 20 for CP = 100

therefore if diff. is Rs. 5 than CP 100/20 X 5 = 25

Hence CP of the article is Rs. 25