Find the wrong number in the given number series.

(cos5°+sin5°)/(cos5°-sin5°) is equal to:

If tan θ = 8/3 , then the value of (3Sinθ+2 Cosθ )/(3 Sinθ-2Cosθ) is

If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.

If 1 + sin 2θ = p² and sin³ θ + cos³ θ = q then Which of the following is true ? 

A 16-meter-long rope is stretched from the ground to the top of a house, forming a 30° angle with the ground. Determine the height of the house.

Given that 'θ' is an angle less than 120 ^° , what is the value of 'θ' if it satisfies the equation 3cos ² θ = 2 + sin ²

Solve the following trigonometric expression:

Sec A -Tan A = 1/16 then find the value of cot A =?