Match list I with list II
Choose the correct answer from the options given below:
Foxtail blast, Rust, downy mildew and is controlled by Mancozeb (0.2%), wettable Sulphur (0.3%) and Redomil (MZ) respectively while head smut of kodo millet is cured by application of Carboxin @ 1 g
If 2y . cos θ - x . sin θ = 0 and 2x . sec θ - y . cosec θ = 3, what is the value of x² + 4y²?
If P, Q, R, S are the vertex of a cyclic quadrilateral. Find the value of
`1/sec p` +`1/sec q` +`1/sec r` +`1/sec s`
...If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.
If θ is an acute angle and sin θ + cosec θ = 2, then the value of sin2 θ + cosec2 θ is:
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
If tan θ = 8/3 , then the value of (3Sinθ+2 Cosθ )/(3 Sinθ-2Cosθ) is
