2022Class 10Set 430/1/140 marks14 questions
2 of its 14 questions are here. The rest have a figure or are still being checked, so for now they're only in the official PDF.
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Source: CBSE Board Examination 2022, Class 10 Mathematics Basic (241), paper 430/1/1, published by CBSE. CBSE's ZIP of every set
A solid metallic sphere of radius 3 cm is melted and recast into the shape of a solid cylinder of radius 2 cm. Find the height of the cylinder.
Solve the quadratic equation 2x² − 5x − 1 = 0 for x.