Indian Navy MR Reasoning & Aptitude — practice questions
17 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Indian Navy MR Reasoning & Aptitude in the app →If $n(A) = p$ and $n(B) = q$, then $n(A \times B)$ equals:Convert $360^{\circ}$ to radians.Convert $30^{\circ}$ to radian measure.What is $\tan 90^{\circ}$?$\dfrac{\pi}{6}$ radian = ?Solve $24x < 100$ when $x$ is a natural number.What is the coefficient of $a^{3}b^{2}$ in $(a + b)^{5}$?Find the value of $\binom{6}{2}$.Compute $(101)^{3}$ using binomial expansion.Compute $\binom{8}{3}$.Given 4 flags of different colours, how many different signals can be generated by arranging 2 flags one belowHow many ways can the letters of the word **CAT** be arranged?Inclination $\theta$ of a line lies in the range:When $\beta = \alpha$ (plane parallel to a generator of the cone), the section is:For the parabola $y^2 = 4ax$ with $a > 0$, the directrix is the line:Distance between two points $P(x_1, y_1, z_1)$ and $Q(x_2, y_2, z_2)$ in 3D is:Rolling a die — sample space is $\{1, 2, 3, 4, 5, 6\}$. The event 'a multiple of 7 appears' is: