Students face lot of hurdles to clear their competitive exams, Especially Performing well in Aptitude exam will be very very tough. Mydearstudent website provided lot of Aptitude preparation questions with answers. If we follow certain principles we can easily master this Aptitude preparation. Myde...
Students face lot of hurdles to clear their competitive exams, Especially Performing well in Aptitude exam will be very very tough. Mydearstudent website provided lot of Aptitude preparation questions with answers. If we follow certain principles we can easily master this Aptitude preparation. Mydearstudent website is the best platform to overcome your Aptitude preparation problems without any problems. All solved Aptitude preparation questions will make every student to score high marks.
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Size: 6.92 MB
Language: en
Added: Nov 02, 2016
Slides: 11 pages
Slide Content
Profit and Loss-Aptitude Profit and Loss-Aptitude
Questions and Answers Questions and Answers
1.Cost price = Rs.60 Gain =35% what is Selling price
?
Ans :- 81
Explanations:-
SP = 135% of 60 = (135/100*60) = 81. Formulae: SP=
((100+gain%)/100)CP
2) If suresh buys two sheeps at Rs.1500 each and sells
one at a gain of 15% and another at a loss of 15%.
How much does he gain or loss in the whole
transaction ?
Ans:- No loss No gain
Explanation:-
What ever he gain on the 1st sheep,the same he loss
on the other sheep.
3) 20% loss on selling price is what percent loss on the
cost price ?
Ans :- 16 2/3 %
Explanation :-
Let SP = 100 , loss =20 , CP= 100+20 = 120 , loss% =
20/120*100 = 50/3 = 16 2/3
4) If the cost price is 75% of the selling price ,then
what is the profit %age ?
Ans:- 33.33
Explanation :-Explanation :-
Let SP=100 , CP = 75, PROFIT = 25. Profit %=
25/75*100 =100/3 = 33.33
5) A cloth merchant man says that due rainy in the
market ,he sells the cloth at 20% loss, but he uses a
false metre scale and actually gain 25%.Find the
actual lenth of the
scale ?
Ans:- 64
Explanation :-
True scale /false scale =(100+gain%) / (100 - loss%).
100/false scale = (100+25) / (100 - 20).
false scale = 100 * 80 /125 = 64.
6) A cycle was purchased for Rs.1800 and sold for
Rs.1300.Find loss or profit ?
Ans:- loss
Explanation :-
Cost price of an cycle = Rs.1800 , selling price = 1300
Since SP < CP , there is a Loss .
gain = CP -SP =1800 - 1300 = 500., So Loss
7) A dealer professes to sell his goods at cost price ,
but he uses a weight of 850g for the kg weight.Find
his gain percent ?
Ans :- 17 11/17
Explanation :-
Error = 1kg - 850g
= 1000g - 850g = 150g
Therefore , Gain% = 150 / 850 * 100.
= 17 11/17.
8) A fruit seller sells two apples at Rs.10 each on one
he gain 30% and on the other he lost 30%.What is his
overall gain or loss in percentage ?
Ans:- 9
Explanation :-
Two articles sold at same price, making a profit of a%
on one and a loss of b% on the other ,there is loss
occurs on the whole transaction.
loss% = a²/100.
So, (30)²/100 = 900/100 = 9%.
Loss% = 9%
9) A man bought a buffelow and a carriage for
Rs.3000,he sold the buffelow at a gain of 20% and the
carriage at a loss 10% thereby gaining 2% on the
whole .Find the cost of buffelow ?
Ans:- 1200
Explanation :-
Let the cost price of buffelow =Rs.x
Then the cost price of carriage =Rs. (3000 -x)
20% of x - 10% of (3000 - x) = 2% of 3000
==>x/5 - (3000 - x)/10 =60
==> 2x - 3000+x = 600
==> 3x = 3600 -----> x = 1200.
10) A man buy a cycle for Rs.1600 and sells it at a loss
20%.what is selling price ?
Ans:- 1280
Explanation :-
SP = 80% of 1600 = 80/100*1600 = Rs.1280