Question
Rs 1296 was divided among Anil, Bhanu and Charan in the
ratio of 10:5:12 respectively. Find the amount received by Anil and Bhanu together.Solution
Ratio of shares of Anil, Bhanu and Charan = 10:5:12 Amount received by Anil and Bhanu together = 15/27 x 1296 = Rs 720
- If X = 15°, find the value of:
sin²(4X) + cos²(3X) - tan²(2X) What is the simplified value of the given expression?
2(sin² 15° + sin² 75°) + 4sin 30° - (2sec 60° + cot 45°)
What is the value of [tan2 (90 – θ) – sin2 (90 – θ)] cosec2 (90 – θ) cot2 (90 – θ)?
...Evaluate 3sin x – 4 sin3 x and figure out the correct answer from below option ?
Find the value of sin 240 °
If cos3B = sin(0.5B + 6°), then find the measure of 'B'.
Find the value of tan(75°) using the identity for tan(A+B).
If θ is an acute angle and sin θ + cosec θ = 2, then the value of sin2 θ + cosec2 θ is:
If sin 23° = `12/13` , then tan 67° = ?
...Solve for 0° ≤ θ ≤ 360°:
2 sin²θ + 3 sinθ − 2 = 0
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