Best Answer

S.I. = (P x R x T)/100

where R is rate, T is time, P is Original sum and S.I. is simple interest.

800x100 = P x R x T

P = 80000/(5x7) = 80000/35 = 2285.71

So, the original sum is Rs 2285.71

Q: The simple interest on a sum for 5 years at 7 percent per annum is Rs800 more than the simple interest on the same sum for 3 years at 9 percent per annum find the original sum of money?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

Related questions

800 x (1.04)6 ie Rs1012.26

carbide inserts good rs800 tors1200 kg broken inserts rs500 to rs600 carbide rods rs600 small rods rs300

julaay, for 10th Aug 12time 2.15,Bhadra hyderabad,

Gain should be distributed in the ratio of 12:8 ie 3:2 so A gets 3/5 ie R180 and B gets R120.