engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Quantitative Aptitude Interest Simple Interest
A bank charges simple interest for Rs. K at the rate of \(\rm r^{\frac{1}{2}}\) for n2 years. Another bank charges simple interest for Rs. L at the rate of \(\rm r^{\frac{3}{2}}\) for n3 years and gives the same interest. The ratio between K and L is:
1
\(\mathrm{r}^{\frac{1}{2}}: \mathrm{n}^{\frac{1}{2}}\)
2
r2 : n2
3
r n : 1
4
\(\frac{1}{\mathrm{r}}: \frac{1}{\mathrm{n}}\)