Question
How many countries are classified as Landlocked
Developing Countries (LLDCs) as per the LLDC3 conference in 2025?ÂSolution
The Third UN Conference on Landlocked Developing Countries (LLDC3) held in Awaza, Turkmenistan, in 2025, addressed challenges for 32 LLDCs home to over 600 million people. These countries face trade and development barriers due to lack of sea access.Â
- If (tan 4x · tan x = 1), then find the value of (tan 5x).
If cos2B = sin(2B - 30°), then find the measure of 'B'.
If tan² 45°- cos² 60° x sin 45° cos 45° cot 30°, then find the value of 'x'.
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
If 1 + sin 2θ = p2 and sin3 θ + cos3 θ = q then Which of the following is true ?Â
1. q3 – 2p + ...
If x = 4 cos A + 5 sin A snd y = 4 sin A – 5 cos A, then the value of x2+y2 is :
(tan 5x - tan 3x - tan 2x) = ?
If cos θ + sec θ = √5, then the value of cos³ θ+ sec³ θ is:
[(sinx – 2sin 3 x)/(2cos 3 x – cosx)] 2  + 1, x ≠45 o , is equal to:
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...