How many students obtained more than 130 marks?
According to the question, Students obtained 135 marks = 2 Students obtained 140 marks = 8 Students obtained 145 marks = 5 Students obtained 150 marks = 4 Students obtained 160 marks = 1 Total students obtained marks more than 130 = 2 + 8 + 5 + 4 + 1 = 20 ∴ 20 students obtained marks more than 130.
Given that tan(A+B) = √3 and tan(A-B) =1/√3, find the values of A and B.
If θ is a positive acute angle and cos² θ + cos⁴θ = 1, then the value of tan²θ + tan⁴θ is?
If cos(2θ) = 1 - 2sin²(θ) and tan(θ) + cot(θ) = k, find the value of k when sin(θ) = 3/5.
Find the Value of Sin⁶`Theta` + Cos⁶`Theta` + 3Sin² `theta` Cos²`Theta`
Find the value of sin(θ) if 2sinθ = tanθ, for 0 < θ < 90°.
If (1+sinθ)/cosθ = x, then find the value of secθ?
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Two points P and Q are at the distance of x and y (where y > x) respectively from the base of a building and on a straight line. If the angles of elevat...
