| 2023-06-09 | If the line of intersection of the planes \( a x+b y=3 \) and \( a x+b y+c z=0, a0 \) makes an a... |
| 2023-06-09 | Let \( O A, O B, O C \) be coterminous edges of a cuboid. If \( \ell, m, n \) be the shortest di... |
| 2023-06-09 | Comprehension . \( \quad \) The vertices of \( \triangle A B C \) are \( A(2,0,0), B(0,1,0), C(0... |
| 2023-06-09 | A straight line L intersects perpendicularly both the lines: \( \frac{x+2}{2}=\frac{y+6}{3}=\fra... |
| 2023-06-09 | If the distance between the plane A \( x-2 y+z=d \) and the plane containing the lines \( \frac{... |
| 2023-06-09 | Comprehension \( \quad \) Let \( A(2,3,5), B(-1,3,2) \) and \( C(\lambda, 5, \mu) \) are the ver... |
| 2023-06-09 | The coordinates of the vertices \( A, B \) and \( C \) of a tetrahedron \( A B C D \) are \( (1,... |
| 2023-06-09 | Comprehension \( \quad \) In a triangle \( A O B, R \) and \( Q \) are the points on the side \(... |
| 2023-06-09 | A plane is parallel to two lines whose direction ratios are \( (1,0,-1) \) and \( (-1,1,0) \) an... |
| 2023-06-09 | Comprehension
The vertices of \( \triangle A B C \) are \( A(2,0,0), B(0,1,0), C(0,0,2) \). Its ... |
| 2023-06-09 | Let \( (x, y, z) \) be points with integer coordinates satisfying the system of homogeneous equa... |
| 2023-06-09 | Comprehension . \( \quad \) The vertices of \( \triangle A B C \) are \( A(2,0,0), B(0,1,0), C(0... |
| 2023-06-09 | Comprehension \( \quad \) : Let \( A(2,3,5), B(-1,3,2) \) and \( C(\lambda, 5, \mu) \) are the v... |
| 2023-06-09 | If equation of three lines are \( \frac{x}{1}=\frac{y}{2}=\frac{z}{3} ; \frac{x}{2}=\frac{y}{1}=... |
| 2023-06-09 | Every gram of wheat provides \( 0.1 \mathrm{~g} \) of proteins and \( 0.25 \mathrm{~g} \) of car... |
| 2023-06-09 | The distance of the point \( (2,1,-2) \) from the line \( \frac{x-1}{2}=\frac{y+1}{1}=\frac{z-3}... |
| 2023-06-09 | The plane containing the two lines \( \frac{x-3}{1}=\frac{y-2}{-4}=\frac{z-1}{5} \) and \( \frac... |
| 2023-06-09 | Consider two fixed points \( A(1,0,0) \) and \( P(1,0,1) \). If \( O A \) (where \( O \) is or... |
| 2023-06-09 | The projection of the line \( \frac{x+1}{-1}=\frac{y}{2}=\frac{z-1}{3} \) on the plane \( x-2 y+... |
| 2023-06-09 | A firm manufactures headache pills in two sizes \( A \) and \( b \). Size \( A \) contains 2 gra... |
| 2023-06-09 | Comprehension \( \quad \) : Let \( A(2,3,5), B(-1,3,2) \) and \( C(\lambda, 5, \mu) \) are the v... |
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