Q. If A + B = 90 deg and Cos B = 1/3, then the value of Sin A is
A) 1/4
B) 1/2
C) 2/3
D) 1/3
✔ Correct Answer: 1/3
Exam Insight
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A) 1/4
B) 1/2
C) 2/3
D) 1/3
✔ Correct Answer: 1/3
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