Mathematicians use the profit and loss formula to calculate market prices for goods and to assess how successful a company is. There is a selling price and a cost price for every goods. We can determine the profit made or loss suffered for a certain product based on the values of these prices. Cost price, selling price, profit, loss, etc. are some of the key words that are addressed in this article. Here, we will also study the formula for the profit and loss %.
The price at which an article is purchased is known as its cost price. For example, if Jim bought a hat for £5, it’s cost price i.e., CP = £5.
The price at which an article is sold is known as its selling price. For example, if Jim sold the hat for £8, it’s selling price i.e., SP = £8.
When SP > CP, we earn a profit. For example, Jim earned a profit of = £8 – £5 = £3.
Profit = Selling Price (SP) – Cost Price (CP) |
When SP < CP, we incur a loss. For example, if an umbrella is bought at £12 and later sold for £9, the seller incurred a loss of = £12 – £9 = £3.
Loss = Cost Price (CP) – Selling Price (SP) |
It is the percentage of profit on the cost price.
Profit% = Profit⁄CP × 100 |
It is the percentage of loss on the cost price.
Loss% = Loss⁄CP × 100 |
Example: Ann bought a table for £145. She then sold it for £116. Calculate her percentage loss to the nearest whole number.
Solution:
Example: John bought a scientific calculator for £360. He sold it for £396. Calculate John's percentage profit.
Solution:
Example: A laptop costing £500 was reduced by 10% in a sale. 2 weeks later the sale price was reduced by 10%. Find the overall percentage loss in price.
Solution:
The main topics in GCSE Maths are:
With regular practice of GCSE Maths topic-wise questions and GCSE Maths past pacers, you can easily score high marks.
Although many people think of GCSE maths as a difficult subject, with the correct training and preparation,you can master it in time. You can practice GCSE Maths topic-wise questions daily to improve speed, accuracy, and time and to score high marks in the GCSE Maths exam.
A grade of 4 or 5 would be considered "good" because the government has established a 4 as the passing grade; a grade of 5 is seen as a strong pass. Therefore, anything that exceeds this level would be considered good. You can practice GCSE Maths topic-wise questions to score good grades in the GCSE Maths exam.
You can get a high score in GCSE Maths through meticulous practice of GCSE Maths topic-wise questions and GCSE Maths past papers.
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