Quantitative Aptitude
Monty paid a simple interest of ₹480 on a particular sum after 2 years. The rate was 8% per annum. Find the sum.
If it is given that for two right angled triangles ABC and DFE, ∠A = 25°, ∠E = 25°,∠B = ∠F = 90° and AC = ED, then which one of the following is TRUE?
The HCF of \( \frac{1}{2}, \frac{3}{4}, \frac{5}{6} \text{ and } \frac{7}{8} \) is ?
\( \frac{105}{2} \)
\( \frac{1}{24} \)
\( \frac{7}{24} \)
\( \frac{1}{48} \)
The following pie-chart shows the data regarding the donors of A, B, O and AB blood groups. 
The ratio of the number of donors of blood group 'O' to the average of the number of donors of blood groups 'A' and 'AB' together is:
Abha and Anuj working together completed a job in \(\frac{40}{9}\) days. If Abha had worked twice as efficiently as she actually did and Anuj had worked \(\frac{1}{3}\) of his actual efficiency, then the work would have been completed in \(\frac{60}{17}\)
days. Find the time Abha would take to complete the work alone.
If \(
p - \frac{1}{p} = 6,
\) then what is the value of \(
\begin{aligned}
p^{4} + \frac{1}{p^{4}}
\end{aligned}
\)
simplify
\(\begin{aligned}x^{4} - 15x^{3} + 15x^{2} - 15x + 40\end{aligned}\); Given x=14