Test Paper Class 10th CBSE

One card is drawn from a well shuffled deck of 52 cards. What is the probability that it is black queen.

The sum of the zeroes of the polynomials 2x² – 8x + 6 is

The distance of points P(3, -4) from the origin is

The mid point of the line segment joining the points (-5, 7) and (-1, 3) is

The point which divides the line segments joining the points A(0, 5) and B(5, 0) internally in the ratio 2:3 is

The pair of lines represented by the equations 2x + y + 3 = 0 and 4x + ky + 5 = 0 will be parallel if the value of k is

If the quadratic equation x² + 2x + k = 0 has equal roots, then value of k is

The value of Sin 60⁰ Cos 30⁰ + Cos 60⁰ Sin 30⁰ is

The value of Cos 0⁰ . Cos 30⁰ . Cos 450 . Cos 60⁰ . Cos 90⁰

The sides of 2 similar triangles are in the ratio of 2:3, then the ratio of the area of these two triangles will be