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ML Aggarwal Solutions Class 8 Mathematics Solutions for Percentage Exercise 7.2 in Chapter 7 - PercentageQuestion 2 Percentage Exercise 7.2 By selling an article for ₹ 1636.25, a dealer gains ₹ 96.25. Find his gain percent. Answer: It is given that S.P. of an article = ₹ 1636.25 Gain = ₹ 96.25 So the C.P. = S.P. – Gain Substituting the values = 1636.25 – 96.25 = ₹ 1540 We know that Gain % = [Gain/ C.P. × 100] % Substituting the values = [96.25/1540 × 100] % By further calculation = 9625/1540 % = 1925/308 % So we get = 25/4 % = 6 ¼ %
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No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! Solution The correct option is C: 160%Initial Profit %=30% [Given]Let the cost price of the article be x. Then, selling price of the article =x+30% of x=x+30100x=x+0.3x=1.3x When the selling price is doubled, then selling price =2×1.3x=2.6x Profit percentage =2.6x−xx×100=160%Solve Textbooks Question Papers What percentage of the selling price of an article would be 40% of the cost price?What percent of the cost price is the selling price? 140%
When three articles are sold for 1 there is a loss of 20% how many articles should be sold for 1 to get a profit of 20 %?∴ The number of articles that should be sold at Re 1 to gain 20% is 2.
What is the cost price of an article is sold at a loss of 25% for 150 rupees?On selling the article there is a loss of 25% hence it is obvious value would be higher than 150. Let's take a round figure 200. Hence, the cost price is 200, on selling for a loss of Rs.
How do you find the profit of a 25 on the selling price?Detailed Solution. Given. Profit % on selling price is 25%. Concept used. Profit % = (Profit / CP) × 100. Profit = SP – CP.. Calculation. Let SP be 100x. So, Profit = 25x, As we know, Profit = SP – CP, CP = SP – Profit. CP = 100x - 25x. CP = 75x. Profit% = (25/75) × 100. Profit % = 33.33% Download Soln PDF. Share on Whatsapp.. |
