Question
Select the option which correctly converts the given
sentence into indirect speech. The old man said, "Farewell my friends. May you live in peace and prosperity!"Solution
According to the rule of indirect speech this is the most appropriate one.
If cosx/siny = n and cosx/cosy = m, then the value of cos 2 y is:
1. m 2 /(m 2 + n 2 )
2. 1/(m ...If
The maximum value of 45 sin θ + 28 cos θ is:
- If sin (a + b) = (√3/2) and cos (a – b) = (√3/2), then find sin a.
If 30sin4theta; + 45 cos4theta; = 18 . Then find the value of 216 cosec6theta; + 64 sec6
If (3cos A - sin A) = 2 cos (90° - A), then find the value of cot A.
- If tan3θ = 1, then find the value of: (sin² 2θ/sec 3θ + 15°)
A tree of height 'h' metres is broken by storm in such a way that its top touches the ground at a distance of 'x' metres from t...
The value of sec2 45˚ + 2 tan 135˚ is –
If cos2B = sin(1.5B + 6°), then find the measure of 'B'.