5 Questions
What is the value of $k$ in the equation $(x - 1)$ is the factor of $x^2 + 9x - 5 + k^2$?
$k = -13$
What is the area of the triangle with side lengths 25 cm, 20 cm, and 15 cm?
150 cm$^2$
What is the value of $m$ in the equation $343m = 7m$?
$m = 0$
Evaluate: $36x^2 - 25$
$36x^2 - 25 = (6x + 5)(6x - 5)$
Find the class mark of the interval 100-110.
$105$
Test your knowledge with this sample paper for CBSE Class 9 Maths, covering topics from all four sections. The paper contains questions of varying difficulty levels, providing a comprehensive assessment.
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