model 4 mixed discount problems of marked price Section-Wise Topic Notes With Detailed Explanation And Example Questions
MOST IMPORTANT quantitative aptitude - 4 EXERCISES
The following question based on discount topic of quantitative aptitude
(a) Rs.490
(b) Rs.500
(c) Rs.430
(d) Rs.450
The correct answers to the above question in:
Answer: (d)
If the marked price of article be x, then
${x × 76}/100 = 342$
$x = {342 × 100}/76$ = Rs.450
Using Rule 2,
Here, D = 24%, S.P. = Rs.342, M.P. = ?
M.P. = $\text"S.P. × 100"/{100 - D}$
= ${342 × 100}/{100 - 24}$
= $34200/76$ = Rs.450
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Read more mixed problems on marked price Based Quantitative Aptitude Questions and Answers
Question : 1
The cost price of an article is 64% of the marked price. The gain percentage after allowing a discount of 12% on the marked price is
a) 48%
b) 37.5%
c) 52%
d) 50.5%
Answer »Answer: (b)
Let marked price of article = Rs.100
C.P. of article = Rs.64
S.P. of article = Rs.88
Profit per cent
= ${88 - 64}/64 × 100$ = 37.5%
Question : 2
An article, which is marked Rs.650, is sold for Rs.572. The discount given is
a) 13%
b) 12%
c) 26%
d) 21%
Answer »Answer: (b)
Discount = 650 - 572 = Rs.78
If the discount bex% then
${650 × x}/100 = 78$
$x = {78 × 100}/650 = 12%$
Using Rule 1,If Marked Price = (MP), Selling Price = (SP)Then, Discount = MP - SP andDiscount% = $\text"Discount"/\text"MP" × 100$Discount% = $\text"Marked Price - Selling Price"/\text"Marked Price" × 100$Note:Any kind of Discount is calculated only on marked price and not on selling price or cost price.
Here, M.P. = Rs.650, S.P. = Rs.572
Discount % = $\text"M.P. - S.P."/\text"M.P." × 100$
= ${650 - 572}/650 × 100$
= $7800/650$ = 12%
Question : 3
A shop-keeper sells a badminton racket whose marked price is Rs.30, at a discount of 15% and gives a shuttle cock costing Rs.1.50 free with each racket. Even then he makes a profit of 20%. His cost price, per racket, is
a) Rs.21.25
b) Rs.21.00
c) Rs.19.75
d) Rs.20.00
Answer »Answer: (d)
Discount = 15%
SP of racket = 85% of Rs.30 = Rs.25.50
One shuttle cock of Rs.1.50 is free.
Actual SP
= Rs.(25.50 - 1.50) = Rs.24
He still gains 20%
CP = $100/120 × 24$ = Rs.20
Question : 4
A discount of 16% on the marked price of a book enables a man to buy a pen that costs Rs.80. How much did he pay for the book ?
a) Rs.480
b) Rs.500
c) Rs.340
d) Rs.420
Answer »Answer: (b)
Let the amount paid (s.p.) be x
16% of x = 80
x = $80/16 × 100$
x = Rs.500
Question : 5
While selling a watch, a shopkeeper gives a discount of 5%. If he gives a discount of 6%, he earns Rs.15 less as profit. What is the marked price of the watch?
a) Rs.1,400
b) Rs.1,250
c) Rs.750
d) Rs.1,500
Answer »Answer: (d)
Let the marked price of watch be x.
${x × 95}/100 - {x × 94}/100 = 15$
x = 15 × 100 = Rs.1500
Question : 6
A discount of 2½% is given to the customer on the marked price of an article. A man bought the article for Rs.39. The marked price of the article is :
a) Rs.36.5
b) Rs.42
c) Rs.41.5
d) Rs.40
Answer »Answer: (d)
Suppose printed price = Rs.100
S.P. = Rs.(100–2.5) = Rs.97.5
Marked Price = ${100 × 39}/{97.5}$ = Rs.40
GET discount PRACTICE TEST EXERCISES
model 1 profit x after discount y
model 2 hiking & discounting
model 3 successive discount
model 4 mixed discount problems of marked price
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