Question

A, B को 20% के लाभ पर एक वस्तु बेचता है | B वही वस्तु C को 15% के लाभ पर बेच देता है | C ने A को वस्तु के क्रय मूल्य से रू. 190 अधिक का भुगतान किया | A को कितना लाभ प्राप्त हुआ?

Answer 1

Answer:

100

Step-by-step explanation:

Let the cost price of article is = x

A sells article to B at the profit of 20%

= 120% of x

Now, B sells article to C at the profit of 15%

= 120% × 115% of x

= 138% of x

According to the question,

difference between C and A = 190₹

38% = 190

1 % = 5

100% = 500

hence, cost price is 500

Therefore A's profit is = 500×120/100

= 5×120 = 600

Thus the profit of A is = 600 - 500 = 100