SSC is well known for the recruitment of Group ‘B’ and ‘C’ posts under the Ministries/Departments in The Government of India. SSC organizes various examinations like Combined Graduate Level examination, Combine Higher Secondary Level, Stenographer and for SI/DP/CAPF, etc., throughout the year having almost the same Exam Pattern. The Exam paper is comprised of basically 4 subjects.
a. General Intelligence & Reasoning
b. English language & Comprehension
c. Quantitative Aptitude
d. General knowledge
For more detail, click the link given below.
SSC SI, CAPF & ASI Exam 2015: Exam Pattern
SSC Combined Higher Secondary Level (10+2) Exam 2014: Exam Pattern
SSC JHT & Hindi Pradhyapak and Sr. / Jr. Translators Exam 2014: Exam Scheme & Syllabus
SSC Stenographer 2016: Take a look of Exam Pattern, Syllabus and Selection Procedure
So, Jagranjosh.com has introduced a brief plan for revising topics at the time of examination. In this article, Profit & Loss which sometimes appear more difficult to understand in terms of various types of Problems arises to estimate the profit & Loss in the questions. This Chapter is also important for the sake of doing calculations.
Profit and Loss
Profit and Loss is an extension of the chapter of percentages. It is a very important branch of basic Mathematics. This branch deals with the study of Profit and loss made in any commercial transaction. The entire economy and the concept of capitalism is based on the so called “Profit Motive”.
Some basic terms used in Profit and loss are:
Cost price – The price, at which an article is purchased, is called Cost price and it is abbreviated by C.P.
Selling Price – The price, at which an article is sold, is called its selling price and it is abbreviated by S.P.
Profit – If S.P. > C.P., then seller is said to have a profit.
Loss – If SP < CP, Then seller is said to have incurred a loss.
Example: 100 apples are bought at the rate of Rs. 500 and sold at the rate of Rs. 84 per dozen. What will be the percentage of profit and loss?
Solution: We will solve this in steps
Therefore, there is a profit of 40% in the whole selling process.
Example : A man sold two plots for Rs. 15, 00,000 each. On one he gains 25% while on the other he loses 25%. How much does he gain or loss in the whole transaction.
Solution: In such a case there is always a loss
Profit calculation on the basis of equating the Amount Spent and the Amount Earned:
If the person is going through the transaction has got back all the money that he has spent, but has ended up with some amount of goods left over after the transaction.
Example: A fruit vendor recovers the cost of 15 oranges by selling 10 oranges. Find his percentage profit.
Solution: Here the money spent is equal to the money earned the percentage profit is given by
Discount:
Therefore,
Where,
MP = Market Price of the product
d = discount in percentage on the market price
Example: What are the successive discounts of 10 %, 12 % and 15% amount to a single discount?
Solution: Suppose the marked price = Rs. 100
The, S.P. = 85% of 88% of 90% of Rs. 100 = Rs. 67.32.
Therefore, the single discount = (100 – 67.32) % = 32.68 %.
1. An article was purchased for Rs. 78,350/-. Its price was marked up by 30%. It was sold at a discount of 20% on the marked up price. What was the profit percent on the cost price?
(1) 4
(2) 7
(3) 5
(4) 3
(5) 6
Ans: (1)
3. Meena purchases 1500 ml of milk every day. If the cost of one liter of milk is Rs. 44, how much amount will she pay in 20 days?
(1) Rs. 1,340
(2) Rs. 1,320
(3) Rs. 1,280
(4) Rs. 1,260
(5) None of these
Solution: Amount paid in 20 days = 1.5 ⤬ 20 ⤬ 44= Rs. 1320
Ans: (2)
4. Kamya purchased an item of Rs. 46,000 and sold it at loss of 12 per cent. With that amount she purchased another item and sold it at a gain of 12 per cent. What was her overall gain/loss?
(1) Loss of Rs 662.40
(2) Profit of Rs 662.40
(3) Loss of Rs 642.80
(4) Profit Rs 642.80
(5) None of these
Ans: (1)
SSC CGL 2018 Quantitative Aptitude Preparation Strategy: Detailed Chapterwise and Yearwise Analysis
SSC CGL Syllabus 2018: Tier I, II, III and IV with Exam Pattern
SSC GD Constable exam reasoning study material: Mathematical Operations-I
SSC GD Constable Exam English study material: Sentence Completion-I