Answers by akash_kumar 9

The solution of the differential equation $\frac{\mathrm{d} y}{\mathrm{~d} x}=9 \frac{x}{y}$ representsa hyperbolaa parabolaan ellipsea circle

Consider a matrix$A=\left[\begin{array}{ccc}1 & 0 & 2 \\-1 & 1 & 0 \\0 & 1 & 2\end{array}\right]$Let $\boldsymbol{b}=\left[\begin{array}{l}1 \\ 3 \\ 0\end{array}\right]$ ...

Suresh said, "I did it yesterday."Which one of the following options is the correct form of this sentence in indirect speech?Suresh said that I did it yesterday.Suresh sa...

A matrix $P \in \mathbb{R}^{3 \times 3}$ satisfies $P^{3}-4 P^{2}+5 P-2 I=0$ where $I$ is a $3 \times 3$ identity matrix.The set of all possible eigenvalues of matrix $P$...

Circles $C_{1}, C_{2}$, and $C_{3}$, with centers $O_{1}, O_{2}$, and $O_{3}$, and radii $r_{1}, r_{2}$, and $r_{3}$, respectively, touch each other as shown in the follo...

Four people $\mathrm{P}, \mathrm{Q}, \mathrm{R}$, and $\mathrm{S}$, of different ages, make the following observations.$\mathrm{I}$ am younger than $\mathrm{S}$.$\mathrm{...

A coin with heads facing up is shown as (H) and a coin with tails facing up is shown as (T).Six coins are placed in the Starting Arrangement, as shown in the figure below...

The $2^{\text {nd }}$ of June is a Thursday in a certain year. Which day of the week is the $3^{\text {rd }}$ of July in that year?ThursdayFridaySaturdaySunday

To continue the sequence of tiles shown, the tile indicated by the question mark should be