Question 11 The value of the expression (sin222∘+sin268∘cos222∘+cos268∘+sin263∘+cos63∘27∘) is (A) 3 (B) 2 (C) 1 (D) 0

Question 11 The value of the expression (sin222∘+sin268∘cos222∘+

1.	Question 11 The value of the expression (sin222∘+sin268∘cos222∘+cos268∘+sin263∘+cos63∘27∘) is (A) 3 (B) 2 (C) 1 (D) 0
Answer» Question 11 The value of the expression $(\frac{s i n^{2} 22^{\circ} + s i n^{2} 68^{\circ}}{c o s^{2} 22^{\circ} + c o s^{2} 68^{\circ}} + s i n^{2} 63^{\circ} + c o s 63^{\circ} 27^{\circ})$ is (A) 3 (B) 2 (C) 1 (D) 0