Question
Who was the Governor-General when the first railway line
was laid?Solution
The correct answer is D
If sec a + tan a = 5/2, find the value of sin a.Â
If sec A + tan A = 3 then the value of cot A is:
What is the value of (1 - sin A)/(1 + Sin A) given that tan A = 5/12 and 0° ≤ A ≤ 90°.
- If sec A = 2, then what will be the value of sin² A?
If A lies in the first quadrant and 6 tan A = 5, then the value of 8 sin A−4 cos A / cos A+2 sin A is :
If cos4 B - sin4 B =
If x tan 60° + cos 45° = sec 45° then the value of x2 + 1 is
- If sin (4A − B) = (√2/2) and cos (A + B) = (√2/2), where 0° < A, B < 90°, then find the value of ‘A’.
if x sin 45 Ëš Â = y cosec 30 Ëš Â then find the value ofÂ