UPSC CDS 2 2021 Math Paper
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Directions (Q.Nos. 54 and 55) Consider the following next two questions that follow.
A B C A B = A C D B C
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Question : 55 of 100
Marks:
+1,
-0
If A D = 5 c m , B D = 4 c m C D = 6 c m A B
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