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CUET
General Test
Quantitative Reasoning
Geometry
In ΔABC, ∠ABC = 5∠BAC. If the side BC is extended to D and ∠ACD = 252°, then ∠CAB is?
36°
42°
63°
84°
∠ACD = Exterior angle
x + 5x = 252°
x = 42°