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Total number of players playing Baseball = (15/100) × 1600 = 240 Number of girls playing Cricket = [(23/100) × 1600] – 240 = 368 – 240 = 128 Required ratio = 240 : 128 = 15:8
A ladder leans against a wall. The foot of the ladder is 6 meters away from the wall. If the angle the ladder makes with the ground is 60°, find the le...
If sin(3θ) = cos(2θ), then find the value of θ between 0 and 90 degrees.
If Sin 3A = Cos (A - 46°) where 3A is acute angle, then the Value of A is
2 × Tan 30° / (1 + Tan2 30°) equals:
If sin(x-y) = 1 and cos(x+y) = 1 /√2 then what is measure of angle x.
If tan θ = 4/3 and θ is an acute angle, find the value of sin θ + cos θ.
A flagpole stands on top of a building. From a point 50 meters away from the base of the building, the angle of elevation to the top of the building is ...
A man is standing at a point 20 meters away from a vertical tower. The angle of elevation from the point to the top of the tower is 60°. Find the heigh...
What is the value of cosec30° sec30°?