Elitmus
Exam
the interest on a certain sum of money at the end of 25/4 years was 5/8 of the sum itself. what rate % was charged?
option
a)0.01%
b)0.002%
c)none
d)0.001%
Read Solution (Total 4)
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- ans:none
I=PTR/100.Let P=x,I=5x/8,T=25/4yrs..so,R=10% - 11 years agoHelpfull: Yes(6) No(0)
- here, interest=5/8of sum , so p*r*t/100 gives r=10%
- 11 years agoHelpfull: Yes(3) No(0)
- suppose sum of money:x & rate :r
(x*25/4*d)/100=(5/8)*x
ans=10
so c>none
- 11 years agoHelpfull: Yes(2) No(0)
- ajay namdev just get lost from here.........dnt post rubbish quetions..here..
- 11 years agoHelpfull: Yes(0) No(0)
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