- Home
- Standard 13
- Quantitative Aptitude
6.Interest
easy
The compound interest (In ₹) on ₹ $5,000$ for $3$ years at $10 \%$ per cent will amount to
A
$1654$
B
$1655$
C
$1600$
D
$1565$
Solution
(b) $\quad CI =P\left[\left(1+\frac{R}{100}\right)^{T}-1\right]=5000\left[\left(1+\frac{10}{100}\right)^{3}-1\right]$
$=5000\left[\left(\frac{11}{10}\right)^{3}-1\right]=\frac{5000 \times 331}{1000}=₹ 1655$
Standard 13
Quantitative Aptitude