13. A sum of rs 4000 amounts to rs 5000 in 5 years. What will rs 3500 amount to at the same rate of simple
interest in 3 years? please solve with full solution
Answers
Answered by
55
P = ₹4000
R = ?
T = 5 years
SI = Amount-Principle
SI = 5000-4000 = ₹1000
SI = PRT/100
1000 = 4000×R×5/100
R = 1000×100/4000×5
R = 5%
Therefore, SI in 3 years for ₹3500 at the rate of 5% is
SI = PRT/100
= 3500×3×5/100
= ₹525
Therefore, the money will account to principle+SI
Amount = 3500+525 = ₹4025
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Answered by
3
Step-by-step explanation:
P= 4000
R = ?
T = 5 Y
SI= 5000-4000=₹ 1000
SI = P×T×R/ 100
1000= 4000×R×5/ 100
=RS=5PER
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