Q. In ∆ABC, ∡A + ∡B = 75 and ∡B + ∡C = 140, then ∡B =
A) 35
B) 40
C) 45
D) 55
✔ Correct Answer: 35
Exam Insight
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A) 35
B) 40
C) 45
D) 55
✔ Correct Answer: 35
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