If lines x+5/5+2 = 4-2y/10 = 1-3z/-3 and x-2/1 = 1+2y/4 = 2+z/3 are perpendicular, than value of '' is Option 1: -1 Option 2: 1 Option 3: 2 Option 4: -2

The answer is '1'. View full solution:

CUET Mathematics - If lines x+5/5+2 = 4-2y/10 = 1-3z/-3 and x-2/1 = 1+2y/4 = 2+z/3 are perpendicular, than value of '' is | PYQs + Solutions

CUET Mathematics 2025 21 May Shift 2

Geometry

Hard

core

-1

-2

✅ Correct Option: 2

Related questions:

19th May Shift 1

Which of the following statements is/are TRUE?

(A) The angle between the lines whose direction ratios are proportional to (4, -3, 5) and (3, 4, 5) is 60°.

(B) If A(1,2,3) and B(2, 0, 5) are two points on a line, then its direction ratios are proportional to 1, -2, 2.

(D) The vector equation of a line which passes through the point with position vector $3\hat{i}-\hat{j}+\hat{k}$ and is in the direction of $2\hat{i}+3\hat{j}+\hat{k}$ is $\vec{r} = (2\hat{i}+3\hat{j}+\hat{k}) + \lambda(3\hat{i}-\hat{j}+\hat{k})$ , where $\lambda$ is a parameter.

Choose the correct answer from the options given below:

23 Aug Shift 1

The angle between the planes $2x + y + 3z - 2 = 0$ and $x - 2y + 5 = 0$ is :

22nd May Shift 2

Match List-I with List-II

List-I	List-II
(A) The distance of a point $P(a,b,c)$ from x-axis	(I) $\sqrt{a^2+b^2+c^2}$
(B) The distance of a point $P(a,b,c)$ from y-axis	(II) $\sqrt{b^2+c^2}$
(C) The distance of a point $P(a,b,c)$ from Z-axis	(III) $\sqrt{a^2+c^2}$
(D) The distance of a point $P(a,b,c)$ from origin	(IV) $\sqrt{a^2+b^2}$

Choose the correct answer from the options given below:

CUET Mathematics 2025 21 May Shift 2 PYQs

Keyboard Shortcuts