1 Megawatt = a1 Horsepower = b
If a+b = 225, then cot a/(1 + cot a )*cot b/(1+cot b) =
Question:- (1/x a-b)1/(a-c) . (1/x b-c)1/(b-a) . (1/x c-a) 1/(c-b) = ?
A) 0
B) 1
C) (a+b+c)
D) (a-b+c) 2