UPSC CDS I 2025 Mathematics Paper
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Question Numbers: 65-66
ABC is a triangle right-angled at A. Further,
AB = 8 cm, BC = 10 cm. D is the point on BC such that AD is perpendicular to BC.
ABC is a triangle right-angled at A. Further,
AB = 8 cm, BC = 10 cm. D is the point on BC such that AD is perpendicular to BC.
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Question : 66 of 100
Marks:
+1,
-0
What is ratio of area of triangle ADC to area of triangle ADB?
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