Question
In terms of percentage profit, which among
following the best transaction.Solution
Hint : Calculate profit percent as
Profit% = (profit/cost) * 100
If cosec (2A + B) = 2 and cosec (A + B) = 1, find the value of (3A – B).
(cos5°+sin5°)/(cos5°-sin5°) is equal to:
Simplify: sin (A + B) sin (A - B)
Simplify the following trigonometric expression:
10 cos19∘ sec19∘ − 4cot28∘ tan28...
What is the value of cos75°?
- If cot A = √3, then what will be the value of cosec⁴ A?
The minimum value of 45 sin2 θ + 28 cos2 θ is
which of the following is equal to [(tan θ +secθ -1)/ (tanθ-secθ +1)]
Find the slope of the equation : 12x + 4y = 28.