Capgemini
Company
Numerical Ability
Simple & Compound Interest
A got Rs. 150 more on sum amount as a rate of 3%, then what is the amount?
Read Solution (Total 6)
-
- Amount = S.I + Principal Amount
S.I = PRT/100
let P= x
Amount = 150 + x;
Therefore S.I= 150
x*3*1/100 = 150 (Taking T=1year)
Amount that is prinicpal amount is x= 5000
finally x=5000; - 12 years agoHelpfull: Yes(32) No(4)
- S.I=P*R*T/100,
SO,HERE S.I=150,
150=P*3*1/100;
AFTER SOLVING WE GET X=5000; - 12 years agoHelpfull: Yes(18) No(1)
- 3%=150
1%=50
then 100%=50*100=5000 - 10 years agoHelpfull: Yes(9) No(0)
- you see option
a) 4000 b)3000 c)5000 d) 6000
we take option a is 4000 it is 100% amount then 3% is 120 so it wrong
take next option
c) 5000
it is 100% amount so that calculate 3% amount is 150 you question this correct answer - 10 years agoHelpfull: Yes(3) No(0)
- 3% = 150
1% = 50
then 100% = 5000 - 8 years agoHelpfull: Yes(1) No(0)
- let for 100%be x and the amount for this is 'p'=>x=p,
and for 3% be 3x/100,
By question,x+(3%x)=p+150,
substract these 2 equations,we getx=5000
- 11 years agoHelpfull: Yes(0) No(0)
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