Social Sciences, asked by shailyadav021, 25 days ago

72.
If Sin(4A - B)=1 & Cos(2A+B) = then find A & B
(a) 250, 10°
(b) 25", 15°
Is) 750 10°
(d) 45°, 15°

Answers

Answered by saunava0612

0

option d

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