Capgemini
Company
Numerical Ability
Profit and Loss
Two electronic musical instruments were purchased for Rs. 8000. The first was sold at a profit of 40% and the second at a loss of 40%. If the sale
price was the same in both the cases, what was the cost price of the electronic musical instruments?
Read Solution (Total 7)
-
- let cost prices be x and 8000-x
s.p1=s.p2
(140/100)*x=(60/100)*(8000-x)
x=2400
cost prices are 2400,5600 - 12 years agoHelpfull: Yes(73) No(2)
- c.p=8000
s.p1=(100+40)/100*(8000)=11200
s.p2=(100-40)/100*(8000)=4800
sp of two items =11200,4800
sp of one item=5600,2400 - 12 years agoHelpfull: Yes(14) No(6)
- let c.p. be x and 8000-x
s.p1=x+(x*40)/100===140x/100
s.p2=(8000-x)-(8000-x)*40/100===(480000-60x)/100
sp1=sp2
140x/100=(480000-60x)/100
x=2400
8000-x=5600
ans is 2400,5600 - 11 years agoHelpfull: Yes(6) No(2)
- let two cp be x1,x2
so 140*x1/100=60*x2/100
x1/x2=3/7
x1=8000*3/10=2400
x2=8000*7/10=5600 - 10 years agoHelpfull: Yes(3) No(1)
- 4000×40/100=1600.profit 4000+1600=5600
4000×40/100=1600.loss 4000-1600=2400 - 7 years agoHelpfull: Yes(2) No(0)
- 100------>140
100------->60
but selling price is same so
300---->420
700----->420
_____________
1000(cp of both) so 8000/1000*300=2400 - 6 years agoHelpfull: Yes(1) No(0)
- 2400, 5600
- 5 years agoHelpfull: Yes(0) No(0)
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