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151.

A man buys two horses for Rs. 1550. He sells one so as to lose 23% and other so as to gain 27%. On the whole transaction he neither gains nor loses. What does each horse costs?

Answer»

837,713



Let CP of one be X and other be Y
X+Y = 1550….(i)
ATQ:-
0.77X + 1.27Y = 1550…(II) (as no profit and no LOSS is there)
Solving both, we get
50Y = 35650 or Y = 713
Hence, X = 1550-713 = 837
Therefore, CP of each horse = 837,713

152.

A shopkeeper marks his sarees at 20% above the cost price and allows the purchaser a discount of 10% for cash buying. What profit per cent does he make?

Answer»

8 %



LET the CP of SAREE = 100.; then Marked PRICE = 120

:. SP = 120 – 10% of 120 = 120 -12 = 108. So, profit = 8

:. Profit percent = 8%.

153.

If the selling price of 10 articles is same as the cost price of 12 articles. Find the gain or loss percentage?

Answer»

20 %



Let the C.P of each ARTICLE be Re 1. Then, 


S.P of 10 articles = C.P of 12 articles = RS. 12

Now, C.P of 10 articles = Rs. 10, S.p of 10 articles = Rs 12

Gain = Rs ( 12 - 10 ) = Rs 2.

Gain% = ( 2/10 × 100 ) % = 20%

154.

A salesman expects a gain of 13% on his cost price. If in a month, his sale was Rs. 791000, what was his profit ?

Answer»

RS. 91000



Given, TOTAL sale= Rs. 791000
∴ Cost price = (791000 x 100) /113 = Rs. 700000
REQUIRED profit = 791000 - 700000 = Rs. 91000

155.

A shopkeeper bought an article for Rs.319.60. Approximately at what price should he sell the article to make 25 per cent profit?

Answer»

Rs. 400



25% of CP should be added to the CP to get a profit of 25%.

25% of 319.60 = 319.60/4 = 79.9.

:. SP = 319.60 + 79.9 = 399.50. = Rs.400. APPROX.

156.

1/3 of a commodity is sold at 15% profit, ¼ is sold at 20% profit and the rest at 24% profit. If the Total profit is Rs. 80 is earned then find the value of commodity?

Answer»

400



Part sold at 24% profit = 1-(1/3+1/4) = 5/12
 VALUE of COMMODITY = (80×100) / (1/3*15+1/4*20+5/12*24)= 400

157.

A man purchases 12 apples for Rs 8 and sells 8 apples for Rs 12. How much profit does he make ?

Answer»

125%



Suppose the man bought 12 x 8 = 96 APPLES
CP of 96 apples = 8/12 x 96 = Rs. 64
SP of 96 apples = 12/8 x 96 = Rs. 144
∴ Profit = Rs. 144 - Rs. 64 = Rs. 80
∴ % Profit = 80/64 x 100 = 125%

158.

If the cost price of 12 oranges is equal to selling price of 10 oranges, then the percentage of profit is

Answer»

20 %



The profit is 2 ORANGES when selling 10 oranges,

So, PERCENTAGE of profit = 2 × 100/10 = 20%.

159.

Dealer buys 30 rickshaws for Rs. 4725. Of these, 8 are four-seaters & the other two seaters. At what price he sell four-seaters, if he sells the two- seaters at 3/4th of price on profit 40% ?

Answer»

RS. 279



Rs. 279

160.

A dishonest dealer marks up the price of his goods by 20% and gives a discount of 10% to the customer. He also uses a 900 gram weight instead of a 1 kilogram weight. Find his percentage profit due to

Answer»

20 %



20 %

161.

A trader sells goods to a customer at a profit of k% over the cost price, besides it he cheats his customer by giving 880 g only instead of 1 kg. Thus his overall profit percentage is 255. Find the va

Answer»

10 %



10 %

162.

A person sold his watch for Rs. 24. If the percentage of his loss was equal to the cost price , then the watch would have cost him?

Answer»

Rs. 60 or Rs. 40



P = Rs. 24
Let CP be X hence, Loss% = X
(X-SP)*100/X = X or (X-24)*100/X = X
X^2-100X+2400 = 0
(X-60)(X-40) = 0
X= 60 or 40

163.

A man bought a second-hand typewriter for Rs.1200 and spent Rs.200 on its repairs. He sold it for Rs.1680. His profit per cent is

Answer»

20 %



The CP of the typewriter = Rs. 1200 + 200 = Rs.1400

Its SP = Rs.1680; and the profit = 1680 – 1400 = Rs.280

So, profit PERCENT = 280 × 100/1400 = 20%.

164.

A man gains 20% by selling an article for a certain price. If he sells it at double the price, the percentage of profit will be.

Answer»

140 %



LET the C.P. = X,
Then S.P. = (120/100)x = 6x/5
New S.P. = 2(6x/5) = 12x/5

PROFIT = 12x/5 - x = 7x/5 

Profit% = (Profit/C.P.) * 100 
=> (7x/5) * (1/x) * 100 = 140 %

165.

A bought a ratio st and spent Rs 110 on its repairs. He then sold it to B at 20% profit,B sold it to C at a loss’ of 10 % and C sold it for Rs 1188 at a profit of 10 %. What is the amOunt for which A

Answer»

RS. 890



Rs. 890

166.

Ajay bought 15 kg of dal at the rate of Rs 14.50 per kg and 10 kg at the rate of Rs 13 per kg. He mixed the two and sold the mixture at the rate of Rs 15 per kg. What was his total gain in this transa

Answer»

RS. 27.50



Rs. 27.50

167.

Vilcas bought paper sheets for Rs 7200 and spent Rs 200 on transport. Paying Rs 600, he had 330 boxes made, which he sold at Rs 28 each. His profit percentage is

Answer»

15.50 %



15.50 %

168.

If the selling price of an article is times its cost price, the profit percent is:.

Answer»

33.33 %



33.33 %

169.

A shopkeeper bought an article for Rs 319.60. Approximately, at what price should he sell the article to make 25% profit?

Answer»

RS. 400



Rs. 400

170.

A plot is sold for Rs. 18,700 with a loss of 15%. At what price it should be sold to get profit of 15%.

Answer»

RS. 25,300



Let at Rs x it can earn 15% PROFIT
85:18700 = 115:x [as, LOSS = 100 -15, Profit = 100 +15]

x = (18700*115)/85
= Rs.25300

171.

A person purchased a TV set for Rs. 16000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 31150. What percentage of profit did he make?

Answer»

40%



The total CP = RS. 16000 + Rs. 6250 = Rs. 22250 and SP = Rs. 31150 

PROFIT(%) = (31150 - 22250)/22250 * 100 = 40%

172.

A person sold 3/5 of a consignment at a profit of 35% and the rest at a loss of 25%. If there was an overall profit of 715, what is the actual cost of the consignment?

Answer»

6500



Let the TOTAL CP = ‘x’

Then first SP = 3x/5 × 135/100 = 81x/100

And the second SP = 2x/5 × 75/100 = 30x/100

:. Total SP = 81x/100 + 3x/100 = 111x/100.

SP – CP = profit, So, 111x/100 – x = 715

i.e 11X = 71500 and so, x = 71500/11 = 6500

173.

A man boys a cycle at a discount of 50% and sells it for Rs. 2550. In this process, he makes a prrofit of 25%. Find the discount received by him.

Answer»

Rs. 360



Let the ORIGINAL PRICE be x
∴ 15% discount on x = 15x/100
So, cost paid by the person = x - 15x/100 = 17x/20
Since he gets a profit of 25% by selling it at Rs. 2550.
25/100 x17x/20
= 2550 - 17x/20
or, 17x/80 = 51000-17x/20
or 17x = 204000-68x
∴ x = 204000/85 = 2400
∴ Discount = 15/100 x 2400 = 360

174.

The cost of 3 chairs and 10 tables is Rs.9856. What is the cost of 6 chairs and 20 tables?

Answer»

RS. 19712



Cost of 3 chairs + 10 TABLES = Rs.9856

Multiplying each term by ‘2’, we get

Cost of 6 chairs + 20 tables = Rs.9856 X 2 = Rs.19712.

175.

A person sells an item to another person at a profit of 40% and the second person sells it to a third person at a loss of 15%. What is the resultant profit or loss?

Answer»

19 %



Let the CP of the item = Rs.100.

1st person’s SP = Rs.140

2nd person’s SP = Rs.140 – 21 = Rs.119.

Resultant profit = Rs.119 – 100 = Rs.19.

Resultant profit percent = 19 x 100/100 = 19%.

176.

A gold bracelet is sold for Rs.13425 at a loss of 25%. What is the cost price of the bracelet?

Answer»

Rs.17900/-



SP i.e. Rs.13425 is 75% of CP

:. CP = 13425 X 100/75 = Rs.17900/-

177.

A TV and a VCR together cost 35000. If TV is 1 ½ times costlier than VCR, then the cost of VCR is

Answer»

10000



Let ‘X’ be the COST of VCR;

Then, x+ (x+3x/2) = 35000.; 

i.e. 7x/2 = 35000; x= 10000

I.e. cost of VCR = 10000.

178.

If the cost of 10 tables and 15 chairs is Rs.20000 what will be the cost of tables and 21 chairs?

Answer»

Rs. 28000



The cost of 10 tables + 15 CHAIRS = Rs.20000

Multiplying each TERM by 7/5, we get

Cost of 10 X 7/5 tables + 15 x 7/5 chairs = Rs.20000 x 7/5

= 14 tables + 21 chairs = Rs.28000.

179.

The owner of a television shop charges his customer 25% more than the cost price. If the customer paid Rs.8022 for a television then what was the actual cost of the TV?

Answer»

Rs.6417.60



 The customer paid Rs.8022 = 125% of ACTUAL cost price

:. The actual cost of TELEVISION = 8022 × 100/125 = Rs.6417.60.

180.

A sum of Rs.370 is to be divided among A, B and C such that A’s share/B’s share = B’s share/C’s share = ¾. Then, A’s share (in rupees) is

Answer»

Rs. 90



Given that, A : B = 3 : 4; B : C = 3 : 4

A : B 3 : 4

B : C 3 : 4

A : B : C = 9 : 12 : 16; :. A’s share = 9 × 370/37 = Rs.90.

181.

A man buys an article for 10% less than its value and sells it for 10% more than its value. His gain or loss percent is

Answer»

22 2/9%



LET the value of the article be RS.100;

Then he buys it for Rs. 90 and SELLS it for Rs.110

So, his profit = Rs.20; Then, there is a gain percent of = 20 × 100/90 = 22 2/9%. i.e. More than 20%

profit.

182.

A profit of Rs.19488/- is distributed amongst three partners X, Y and Z in the ratio of 5 :2: 7 respectively. What is the total of Y’s and Z’s share?

Answer»

RS.12528



Let 5x, 2x and 7x be the shares of X, Y and Z respectively.

Then, 5x + 2x + 7x = Rs.19488, i.e. 14x = 19488, => x = 1392

Total share of Y and Z = 2 + 7 = 9,

So the amount = Rs.9x = Rs. 9 × 1392 = Rs.12528.

183.

Sushma bought a microwave oven at a discount of 40% on the listed price. What is her percentage profit if she sells the oven at 5% more than the listed price?

Answer»

75 %



LET the Listed PRICE = Rs.100.

Then, her CP = Rs.60; So, her SELLING price WOULD be = Rs. 105

Then, her profit = Rs.105 – 60 = Rs.45. and

her profit percent = 45 × 100/60 = 75%.

184.

A dishonest dealer sells his goods at the cost price, but he uses a weight of 900 gm for 1 kgwt. What is his gain percent?

Answer»

11 1/9%



Let the COST price of 1kg GOOD = 100

He sells for 100, what he got for 90, then his GAIN =100 – 90 = 10

:. His gain per cent = 10/90×100 = 100/9 = 11 1/9%.

185.

A shopkeeper sells sugar at a profit of 2 0% and uses a weight which is 2 5% less. What is total % gain ?

Answer»

60 %



% gain = 20 + 25/100 - 25 X 100 = 4500/75 = 60%

186.

Two mixers and one T.V. cost Rs. 7000, while two T.V.s and a mixer cost Rs, 9800. The value of one T.V. is:

Answer»

RS. 4200



Rs. 4200

187.

Ram sold an article for Rs 3480 and earned a profit of 16%. At what price should it have been sold so as to earna profit of.32.5% ?

Answer»

RS 3975



SP = 3480x 100/116 X 132.5/100 = Rs. 3975 (APPROX.) 

188.

A trader sells 85 meters of cloth for Rs. 8925 at the profit of Rs. 15 per metre of cloth. What is the cost price of one metre of cloth?

Answer»

90 RS.



SP of 1M of CLOTH = 8925/85 = Rs. 105 

CP of 1m of cloth = SP of 1m of cloth - profit on 1m of cloth 

= Rs. 105 - Rs. 15 = Rs. 90.

189.

A table is bought for Rs.400/- and sold at Rs.500/- find gain or loss percentage

Answer»

25 % gain



Formula = (SELLING PRICE - COST price)/Cost price * 100 

= (500 - 400)/400 = 25% gain

190.

A man buys 8 pens for Rs 9 and sells 9 pens for Rs 8, Find profit or loss%?

Answer»

21%



By LCM methd

take LCM of 8 and 9 that will be 72

CP of 72 pens will be 81 Rs

SP of 72 Pens will be 64 Rs

Clearly there is LOSS which will be EQUAL to 81 - 64 = 17 Rs

Loss % = (17/81)*100 = 20.98 or 21%

191.

An item was sold after giving two successive discount of 20% and 10% respectively. If the item was sold for Rs. 468. The marked price of that item is :

Answer»

550



Let the price be y , then
y x 0.8 x 0.9 = 468
∴ x=650, THEREFORE marked price = Rs. 650


Alternatively : 650 X 0.8 X 0.2 = 468
Hence option (d) is CORRECT

192.

100 oranges are bought at the rate of Rs. 350 and sold at the rate of 48 per dozen. The percentage of profit is

Answer»

14.28 %



C.P. of 1 ORANGE = 350/100 = Rs 3.50
S.P. of one orange = 48/12 = Rs 4 [note: divided by 12 as 1 dozen contains 12 ITEMS]
GAIN = 4 - 3.50 = Rs 0.50

Gain%=(0.50/3.50)∗100
=100/7%
=14.28 %

193.

A trader marked the price of his commodity so as to include a profit of 25%. He allowed discount of 16% on the marked price. His actual profit was

Answer»

5 %



Let the COST PRICE of his commodity = Rs.100

Then the marked price = Rs.125

And the selling price = Rs.125 – 16% of 125 = Rs.125 -20 =Rs.105.

Thus, his actual PROFIT =Rs.5 and gain percent =5%

194.

A shopkeeper expects a gain of 45/2 % on his C.P. If his sale was Rs. 392, then find his profit.

Answer»

RS. 72



We KNOW

S.P.=[((100+gain%/100)∗C.P)]
=>C.P.= (100/122.50)∗392

195.

In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?

Answer»

70%



Let C.P. = RS. 100. Then, profit = Rs. 320, S.P. = Rs. 420

New C.P. = 125% of Rs. 100 = Rs. 125.

New S.P. = Rs. 420

Profit = 420 - 125 = Rs. 295

Required percentage = 295/420 * 100 = 1475/21 = 70%

196.

The actual price of an article was Rs. 5000/- the successive discount on 10% and 20% then Finds the selling price

Answer»

Rs. 3600



Note:SELLING price = MRP × (100 - d1)/100 × (100 - d2)/100 * -------------

MRP = 5000/- , d1 = 10, d2 = 20

Selling price = 5000 × (100 - 10)/100 × (100-20)/100 ==> 5000 × 90/100 × 80/100

====> 450 × 8 = Rs.3600/-

197.

A trader buys an article for Rs.5,160. He allows 14% discount on it. If he gains 12% on the article, find the rate at which he marked the article?

Answer»

Rs. 6720



C.P. = 5160, Profit% = 12%, DISCOUNT% = 14%

 M.P. =((100 + 12) /(100-14)) × 5160

⇒(112/86) × 5160

= Rs.6,720

198.

Cost of 7000 bricks is Rs. 5740. cost of luggage to carry the bricks to the building place is Rs. 805. What is the cost at per thousand bricks ?

Answer»

Rs. 935



∵ Total cost of 7000 bricks = 5740 + 805 = Rs. 6545
⇒ Total cost of 1 brick = Rs. 6545/7000

∴ Total cost of 1000 bricks = (6545 / 7000) X 1000
= Rs. 935

199.

A trader’s marked price is 30% above the cost price. He allows his customers 10% discount on the marked price. What profit does he make?

Answer»

17 %



LET the cost price be RS.100. Then the MARKED price = Rs.130.

So, the Selling price = Rs. 130 – 10% of 130 = Rs.117

:. The profit = 117 – 100 = Rs.17 and the profit PERCENT = 17%

200.

A single discount equivalent to successive discount of 20%, 10% is

Answer»

28 %



(90 * 80)/100 = Rs.72/- 

100 - 72 = 28 %