Question
Which one of the following primitive type of corn has
less economic importance?Solution
Pod corn, also known as "tunicate maize" or "wild maize," is a unique variety of maize (corn) characterized by its distinctive husks that enclose individual kernels. Unlike typical maize varieties, which have kernels exposed on a cob, pod corn has each kernel enclosed within a separate husk or "pod." While pod corn is not widely grown for commercial purposes, it is sometimes used in research and breeding programs to study certain genetic traits and to develop new maize varieties.
- Find the maximum value of (12sin A + 16cos A).
- If sin (4A − 5B) = (√2/2) and cos (A + B) = (√2/2), where 0° < A, B < 90°, then find the value of ‘A’.
If tan 4θ = cot 14θ, then find the value of cos 9θ.
What is the value of (1 - sin A)/(1 + Sin A) given that tan A = 5/12 and 0° ≤ A ≤ 90°.



If cos θ + sin θ = m, sec θ + cosec θ = n then n(m 2 – 1) is equal to?
A 16-meter-long rope is stretched from the ground to the top of a house, forming a 30° angle with the ground. Determine the height of the house.
If x = 4 cos A + 5 sin A snd y = 4 sin A – 5 cos A, then the value of x2+y2 is :