We try to provide all types of shortcut tricks on profit and loss here. Visitors please read carefully all shortcut examples. These examples here will help you to better understand profit and loss.
Before doing anything we recommend you to do a math practice set. Choose any twenty math problems and write it down on a page. Using basic math formula do first ten maths of that page. You also need to keep track of the time. After solving all ten math questions write down total time taken by you to solve those questions. Now read our examples on profit and loss shortcut tricks and practice few questions. After finishing this do remaining questions using profit and loss shortcut tricks. Again keep track of Timing. This time you will surely see improvement in your timing. But this is not all you need. If you need to improve your timing more then you need to practice more.
Tips
Before going to chapter we are follow some important facts and formula without this we are not able to calculate any profit or loss on any articles using shortcut tricks. When we purchase some item and then sell it we make profit or loss some time it depends on the cost price and selling price of an particular item. Anything we learn in our school days was basics and that is well enough for passing our school exams. Now the time has come to learn for our competitive exams. For this we need our basics but also we have to learn something new. That's where shortcut tricks are comes into action.
Cost Price or CP The Price at which a particular item or article is purchased, is called its Cost Price or in short called CP. Cost price is amount of money goes out from us when purchase any article or any particular item.
Selling Price or SP The price at which a particular item or article is sold, called its Selling Price or in short called SP. Selling Price is a amount of money came in when selling by any thing.
Profit or Gain If Selling Price or SP of an item is more than Cost Price or CP, then vendor is said to have a Profit or Gain.
Loss If Selling Price or SP of an item is less than Cost Price or CP, the vendor said to have a Loss.
Marked Price When we purchase any item we saw the label on it as price or marked Price and that is said to be Marked Price or MP.
Formula
If Selling Price is more than Cost Price then it is called Profit or Gain. Gain = SP - CP 15% Profit on an item means, Cost price = 100% Selling price = 115% Profit = 15%
If Cost Price is more than Selling Price then it is called Loss. Loss = CP - SP 15% Loss on an item means, Cost price = 100% Selling price = 85% Loss = 15%
Profit and Loss is always calculated on Cost Price or CP.
Solved Examples
MULTIPLE CHOICE QUESTION
Try yourself: A person saves 20 percent of his income. If the income of that person increased by 16 percent and he decided to save 25 percent, then find the percent increase in his saving as compared to previous one.
A
40%
B
45%
C
50%
D
55%
E
None of these
Correct Answer: B
Let the original monthly income be ₹100 (for ease of calculation).
Original saving - He saves 20% of ₹100 - S₁ = 0.20 × 100 = ₹20
New income and saving - Income increases by 16% ⇒ new income = 100 + 16% of 100 = ₹116 - He now saves 25% of ₹116 - S₂ = 0.25 × 116 = ₹29
So his savings have gone up by 45% compared to before.
Report a problem
MULTIPLE CHOICE QUESTION
Try yourself: A person sell two horses for rupees 480 each. On the first horse he gains 25 percent and on the second horse he losses 25 percent. Find the percent gain or loss in the transaction.
A
loss 6.75%
B
gain 6.75%
C
loss 6.25%
D
gain 6.25%
E
None of these
Correct Answer: C
Report a problem
MULTIPLE CHOICE QUESTION
Try yourself: P calculates his profit percent on selling price while Q calculates his profit percent on cost price. They notice that difference between their profits is 1000 rupees. If selling price of both P and Q are same and P gets 40% profit and Q gets 60% profit. Then find their selling price
A
77500
B
40000
C
97500
D
10500
E
None of these
Correct Answer: B
Given:
Profit Calculation Methods:
P calculates profit on Selling Price (SP).
Q calculates profit on Cost Price (CP).
Profits:
P's profit: 40% of SP.
Q's profit: 60% of CP.
Difference in Profits: ₹1,000.
Selling Price for both P and Q: Same and denoted as S.
1. How do I calculate profit and loss percentage quickly in bank exams?
Ans. Profit percentage is calculated as (Profit ÷ Cost Price) × 100, while loss percentage is (Loss ÷ Cost Price) × 100. The key trick is identifying cost price versus selling price correctly. For competitive exams, memorise these formulas and practice converting between profit/loss amounts and percentages rapidly using mental maths shortcuts and estimation techniques.
2. What's the difference between marked price and selling price in profit and loss questions?
Ans. Marked price is the price displayed on an item before any discount, while selling price is what a customer actually pays after discounts are applied. Understanding this distinction is crucial because profit or loss is calculated using cost price and selling price, not marked price. Discounts reduce the selling price but don't directly affect the profit-loss calculation unless you account for the reduced amount received.
3. Why do I keep making mistakes with discount and profit problems together?
Ans. Combined discount-profit problems confuse students because they involve three prices: cost price, marked price, and selling price. Common error: calculating profit on marked price instead of cost price. Solution: always establish which two prices you're comparing. Draw a quick diagram showing cost price → marked price → selling price to visualise the flow before solving mixed problems involving both discounts and profit margins.
4. How can I solve profit and loss word problems faster without getting confused?
Ans. Break word problems into three steps: identify cost price, find selling price after applying all discounts or markups, then calculate profit or loss using the formula (Selling Price - Cost Price). Write down each price clearly. Use abbreviations: CP, MP, SP. For bank exam tips and tricks, create mind maps or flashcards on EduRev linking problem types to their solution approaches, helping recognition during actual exams.
5. Can profit and loss percentage ever be the same on cost price and selling price?
Ans. No-profit and loss percentages are always calculated on cost price in standard problems, not on selling price. This is a critical conceptual distinction. If a shopkeeper gains 20% profit on cost price, the percentage calculated on selling price will be lower. Understanding this relationship helps avoid formula confusion and prevents common calculation errors in competitive banking examinations.
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