Aptitude - Simple Interest - Discussion
Discussion Forum : Simple Interest - General Questions (Q.No. 1)
1.
A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:
Answer: Option
Explanation:
S.I. for 1 year = Rs. (854 - 815) = Rs. 39.
S.I. for 3 years = Rs.(39 x 3) = Rs. 117.
Principal = Rs. (815 - 117) = Rs. 698.
Discussion:
171 comments Page 3 of 18.
Harsh said:
1 decade ago
I am not deciding which is easiest way to solve of the given question so please suggest me.
Venkatesh said:
1 decade ago
Gayathri thank you so much before that I want to say myself I am dull even though I understood you are explantion it is very clear keep it up.
Jaya said:
1 decade ago
Gayathri thanks a lot its vry clr & simple
Kichu said:
1 decade ago
Thanks gayathri.
Muskan said:
1 decade ago
Please give me the solution of this question.
A certain sum given on simple interest became double in 20 years. In how many years will it be 4 times.
A certain sum given on simple interest became double in 20 years. In how many years will it be 4 times.
Ranjitha said:
1 decade ago
Its same friends.. you can do it in either way
(39*4)=156
854-159=698 only
(39*4)=156
854-159=698 only
Sonia said:
1 decade ago
Thanks Gayathri. Really your explanation is helpful.
Venkatesh kumar said:
1 decade ago
Thanks Gayathti for giving detailed explanation.
Saurabh said:
1 decade ago
Thanks gayathri.
Tejashree said:
1 decade ago
Thanks gayathri
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