Model 1 Basic Concepts of C.P and S.P Practice Questions Answers Test with Solutions & More Shortcuts

Question : 11 [SSC CHSL 2014]

If selling price of an article is 1$1/3$ of cost price, find gain %.

a) 1.33%

b) 33$1/3$%

c) 25%

d) 66$2/3$%

Answer: (b)

C.P. of article = Rs.x (let)

S.P. of article = Rs.${4x}/3$

Gain = ${4x}/3 - x = {4x - 3x}/3$ = Rs.$x/3$

Gain per cent = ${x/3}/x × 100$

= $100/3 = 33{1}/3%$

Question : 12 [SSC MTS 2011]

If the cost price is 95% of the selling price, what is the profit per cent ?

a) 5%

b) 4.75%

c) 4%

d) 5.26%

Answer: (d)

If the cost price be Rs.x, then

S.P. = $100/95x = Rs.20/19x$

Gain = ${20x}/19 - x = Rs.x/19$

Gain per cent = ${x/19}/x × 100 = 5.26%$

Using Rule 3,

Here C.P. = $95/100$ S.P.

C.P. = S.P.$(100/{100 + Profit%})$

$95/100$ S.P.

= S.P.$(100/{100 + Profit%})$

9500 + 95 profit% = 10000

Profit % = $500/95$ = 5.26%

Question : 13 [SSC CISF Constable 2011]

A milkman bought 70 litres of milk for Rs.630 and added 5 litres of water. If he sells it at Rs.9.00 per litre, his profit per centage is

a) 8$2/5$%

b) 7%

c) 8$1/5$%

d) 7$1/7$%

Answer: (d)

CP of 75 litres of mixture of milk and water = Rs.630

SP of 75 litres of mixture of milk

and water = 9 × 75 = Rs.675

Gain = 675 - 630 = Rs.45

Gain per cent = $45/630 × 100 = 50/7 = 7{1}/7$%

Question : 14 [SSC MTS 2013]

A merchant purchases a wrist watch for Rs.450 and fixes its list price in such a way that after allowing a discount of 10%, he earns a profit of 20%. Then the list price of the watch is

a) Rs.550

b) Rs.700

c) Rs.650

d) Rs.600

Answer: (d)

If the marked price of watch be x, then

$x × 90/100 = {450 × 120}/100$

$x = {450 × 120}/90$ = Rs.600

Question : 15 [SSC CHSL 2010]

A man purchased a bedsheet for Rs.450 and sold it at a gain of 10% calculated on the selling price. The selling price of the bedsheet was

a) Rs.480

b) Rs.475

c) Rs.460

d) Rs.500

Answer: (d)

Let the S.P. of the bedsheet be Rs. x.

$450 + {10 × x}/100 = x$

$x - x/10 = 450$

${9x}/10 = 450$

$x = {450 × 10}/9$ = Rs.500

Using Rule 1,

C.P. = Rs. 450,

Profit = ${10\text"S.P."}/100 = \text"S.P."/10$

Profit = S.P. - C.P.

$\text"S.P."/10$ = S.P. - 450

450 = S.P. - $\text"S.P."/10$

S.P. = ${450 × 10}/9$ = Rs.500

IMPORTANT quantitative aptitude EXERCISES

Model 1 Basic Concepts of C.P and S.P Shortcuts »

Click to Read...

Model 1 Basic Concepts of C.P and S.P Online Quiz

Click to Start..

Recently Added Subject & Categories For All Competitive Exams

New 100+ Compound Interest MCQ with Answers PDF for IBPS

Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams

02-Jul-2024 by Careericons

Continue Reading »

100+ Mixture and Alligation MCQ Questions PDF for IBPS

Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams

02-Jul-2024 by Careericons

Continue Reading »

IBPS Profit and Loss Questions Solved Problems with PDF

Most important Profit and Loss multiple choice questions and answers with PDF for IBPS RRB PO. 100+ Aptitude MCQ Practice Exercises all competitive exams

28-Jun-2024 by Careericons

Continue Reading »

100+ Average Aptitude Questions Answers solutions MCQ PDF

New Average multiple choice questions and answers with PDF for IBPS RRB PO. 100+ Quantitative Aptitude MCQ Practice Exercises all competitive exams

28-Jun-2024 by Careericons

Continue Reading »