111.
If 3sec2θ + tanθ - 7 = 0, 0° < θ < 90°, then what is the value of $$\left( {\frac{{2\sin \theta + 3\cos \theta }}{{{\text{cosec}}\,\theta + \sec \theta }}} \right)?$$

112.
What is the value of {sin(90 - x)cos[π - (x - y)]} + {cos(90 - x)sin[π - (y - x)]}?

113.
The value of $$\frac{{3\left( {{\text{cose}}{{\text{c}}^2}{{26}^ \circ } - {{\tan }^2}{{64}^ \circ }} \right) + \left( {{{\cot }^2}{{42}^ \circ } - {{\sec }^2}{{48}^ \circ }} \right)}}{{\cot \left( {{{22}^ \circ } - \theta } \right) - {\text{cose}}{{\text{c}}^2}\left( {{{62}^ \circ } + \theta } \right) - \tan \left( {\theta + {{68}^ \circ }} \right) + {{\tan }^2}\left( {{{28}^ \circ } - \theta } \right)}}\,{\text{is:}}$$

114.
What is the value of $$\frac{{\sin \left( {A + B} \right)}}{{\sin A\cos B}}?$$

115.
If sinθ + cosθ = √5sin(90 - θ), find the value of cotθ

116.
If $$2\frac{{{{\cos }^2}x - {{\sec }^2}x}}{{{{\tan }^2}x}} = a + b\cos 2x,$$      then a, b = ?

117.
What is the value of $$\frac{{\cos {{50}^ \circ }}}{{\sin {{40}^ \circ }}} + \frac{{3{\text{cosec}}\,{\text{8}}{0^ \circ }}}{{\sec {{10}^ \circ }}} - 2\cos {50^ \circ } \cdot {\text{cosec}}\,{40^ \circ }?$$

118.
If 3sinθ = 2cos2θ, 0° < θ < 90°, then the value of (tan2θ + sec2θ - cosec2θ) is:

119.
If cos(A - α) = p, sin(A - β) = q, then the value of cos2(α - β) + 2pqsin(α - β) is:

120.
If $$\frac{{{{\cos }^2}\theta }}{{{{\cot }^2}\theta - {{\cos }^2}\theta }} = 3,$$    0° < θ < 90°, then the value of cotθ + cosecθ is:

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