MCQ 11 Mark
At simple interest a sum becomes $\frac{7}{4}$ of itself in 5 years. The rate of interest is
- A$10 \%$ p.a.
- B$12 \%$ p.a.
- C$12 \frac{1}{2} \%$ p.a.
- ✓$15 \%$ p.a.
Answer
View full question & answer→Correct option: D.
$15 \%$ p.a.
D
13 questions · timed · auto-graded