Latest TCS Aptitude Question SOLUTION: Raj goes to market to buy oranges If he can bargain and reduce the price per orange by Rs2 he can buy 30 oranges instead of 20 oranges with the money he has How much money does he

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Raj goes to market to buy oranges If he can bargain and reduce the price per orange by Rs2 he can buy 30 oranges instead of 20 oranges with the money he has How much money does he have

Asked In TCS harish (10 years ago)

Unsolved Read Solution (28)

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Read Solution (28) :

harshit gupta  (10 years ago)

ans is 120
20x=30(x-2)
on solving we get x=6
thus total money=20*6=120
here x is original price

Is this solution Helpfull? Yes (41) | No   

Krishnendu Dutta  (10 years ago)

let price of an orange is x.
if he can reduce the price by rs 2 he can buy 30 oranges...so 30(x-2)=total money now .
Similarly, if the price is not reduce then he can buy 20 oranges....so total money he have 20 * X.
So,30(x-2)=20x
or,30x-60=20x
or,30x-20x=60
so,x=6.
So tatal money he have 6 *20 = 120 (20*x)

Is this solution Helpfull? Yes (13) | No   

Kunal Jaiswal  (10 years ago)

Let x be the actual price of an orangeThen after bargaining price of an orange will be x-2So 20x 30x-2 since money is equal in both the case x 6Therefore he has 120 Rs

Is this solution Helpfull? Yes (4) | No   

AASHIQ  (10 years ago)

abe answer 120 hain

Is this solution Helpfull? Yes (2) | No (1)  

RITESH KUMAR  (10 years ago)

Let price of 1 orange be xPrice of 20 orange 20xAfter bargain price x-2price of 30 orange 30x-2 20x30x-2or x6Total money with Raj 206304120

Is this solution Helpfull? Yes (1) | No (2)  

Ravi Kr Shaw  (10 years ago)

ans will be 120 confirm

Is this solution Helpfull? Yes (1) | No   

upasana acharya  (10 years ago)

lt total money be x.
(x-2)*30=20x
15x-30=10x
5x=30
x=6

Is this solution Helpfull? Yes (1) | No   

aru  (10 years ago)

let price of 1 orange be x
so
20*x=30*(x-2)
x=6
so total money=20*x=20*6=120 ans

Is this solution Helpfull? Yes (1) | No   

Antriksha  (10 years ago)

Let x be cost of each orange, y be money he have
20x=y.....1
30(x-2)=y....2
=> 30x-60=y
now from 1
x=y/20
put in 2
30*y/20-60=y
3*y/2-60=y
3y-120=2y
y=120
ans 120

Is this solution Helpfull? Yes (1) | No   

ganesh thakur  (9 years ago)

x/20-x/30= 2
x= 60 ans

Is this solution Helpfull? Yes (1) | No   

lav kumaer  (10 years ago)

assume that the total money is y aq the price of per oranfe is assume x so 20x30x-2yx6total 206120y

Is this solution Helpfull? Yes | No (3)  

sanchari paul  (10 years ago)

20x30x-230x-20x6010x60x6So moneyRs206120

Is this solution Helpfull? Yes | No (2)  

miza fahim  (10 years ago)

120ATQ he can buy 20 oranges with x if he can bargain n reduce 2 from each oranges then can buy 10 oranges more so 220 40Now 4010 4So each orange cost 4 N the cost of 30 oranges would be 430120

Is this solution Helpfull? Yes | No   

ashish  (10 years ago)

let x be the cost of each orange then the bargained price x-2now 30x-220x since with bargained price he can buy 30 oranges and with original price 20solving we get x6amount of money he has206 or 306-2we get our answer as 120

Is this solution Helpfull? Yes | No   

kaushal.arj.02@gmail.com  (10 years ago)

Let the y be the price of 1 orange and he have Rs xthen no of orange X price of 1 orange Total money he haveso for first case 20yxand after bargain 30y-2xequating both the equations and solve it we get y6so Raj has money 20y206120

Is this solution Helpfull? Yes | No (1)  

sudhanshu kashyap  (10 years ago)

assume original price per orange be x thus20xx-23010x60x6as he have money for 20 oranges therefore he have 206 Rs120

Is this solution Helpfull? Yes | No   

vivek kumar  (10 years ago)

let the price of fruit be x after bargaining it will be x-2 sox20x-230ans 120

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Tamal Chakraborty  (10 years ago)

(x/20-2)*30 = x;
x=120

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chila vinay kumar  (9 years ago)

Discount= 2*20=> Rs.40
with Rs.40 he buy the extra 10 oranges i.e...30-20=10
C.p of each orange is 40/10= 4.Rs
so for 30 oranges he had money is 40*3=rs.120

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praveen kumar  (9 years ago)

120
let x be the 1st price of an orange
so 20x=30(x-2)
x=6
so total amount=20*6=120

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shivank srivastava  (9 years ago)

let total money he have be x then
per orange price before is x/20
and after bargaining is x/30
and given that
(x/20)-(x/30)=2
after solving we get x=120

Is this solution Helpfull? Yes | No   

Ankita Dasgupta  (9 years ago)

LET THE PRICE OF ONE ORANGE BE X....
THEREFORE ACCORDING TO THE QUESTION
(X-2)*30=20*X
X=6
SO THE AMOUNT OF MONEY WILL BE 20*6=120

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prabhat ranjan mishra  (9 years ago)

60 is right answer

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Sanjeeb Chatterjee  (9 years ago)

let raj has x money and price per orange be y.
therefore 30(y-2)=x
and20y=x
solving we get y=6 and x=120
hence raj has Rs120

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prabhat ranjan mishra  (9 years ago)

120

Is this solution Helpfull? Yes | No   

NISHANT BHARDWAJ  (8 years ago)

120
20x=30(x-2)
=>x=6
ans=> 6*20=120

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ROHIT KUMAR  (7 years ago)

120
as (x/20-2)*30=x

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kishor Patil  (6 years ago)

he is reducing 2rs per oranges
he saved 2*20=40 rs
he took extra 10 oranges for 40 rs
so 1 orange =4rs
30 orange =4*30=120 rs

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