Let $A$ be a matrix of order $3\times 3$ and $|A|=5$. If $\left|,2,\operatorname{adj}\left(3A,\operatorname{adj}(2A)\right)\right|=2^{\alpha}\cdot 3^{\beta}\cdot 5^{\gamma}$, $\alpha,\beta,\gamma\in\mathbb{N}$, then $\alpha+\beta+\gamma$ is equal to

1

A line passes through the origin and makes equal angles with the positive coordinate axes. It intersects the lines $L_1…

Topic: JEE Main 2025 (3 April Morning Shift)

2

$ \text { If } y(x)=\left|\begin{array}{ccc} \sin x & \cos x & \sin x+\cos x+1 \\ 27 & 28 & 27 \\ 1 & 1 & 1 \end{array}…

Topic: JEE Main 2025 (3 April Morning Shift)

3

Let $z \in \mathbb{C}$ be such that $\dfrac{z^2+3i}{z-2+i}=2+3i$. Then the sum of all possible values of $z^2$ is:

Topic: JEE Main 2025 (3 April Morning Shift)

4

If $\displaystyle \sum_{r=1}^{9} \left(\dfrac{r + 3}{2^r}\right) \cdot {^9C_r} = \alpha \left(\dfrac{3}{2}\right)^9 - \…

Topic: JEE Main 2025 (3 April Morning Shift)

5

The sum of all rational terms in the expansion of $(2 + \sqrt{3})^8$ is:

Topic: JEE Main 2025 (3 April Morning Shift)

6

Let $g$ be a differentiable function such that $\displaystyle \int_0^x g(t),dt = x - \int_0^x t g(t),dt,; x \ge 0$ and …

Topic: JEE Main 2025 (3 April Morning Shift)

7

Line $L_1$ passes through the point $(1, 2, 3)$ and is parallel to the $z$-axis. Line $L_2$ passes through the point $(…

Topic: JEE Main 2025 (3 April Morning Shift)

8

A line passing through the point $P(\sqrt{5}, \sqrt{5})$ intersects the ellipse $\dfrac{x^2}{36} + \dfrac{y^2}{25} = 1$…

Topic: JEE Main 2025 (3 April Morning Shift)

9

Let $\quad f(x)= \begin{cases}(1+a x)^{1 / x} & , x0\end{cases}$ be continuous at $x=0$. Then $e^a b c$ is equal to:

Topic: JEE Main 2025 (3 April Morning Shift)

10

Let a line passing through the point $(4,1,0)$ intersect the line $\mathrm{L}_1: \frac{x-1}{2}=\frac{y-2}{3}=\frac{z-3}…

Topic: JEE Main 2025 (3 April Morning Shift)