1.

If sinθ + cosϕ = 2 and 0° ≤ θ , ϕ ≤ 90° , then 2θ + 2000 . ϕ =(a) 180° (b) 90° (c) 2180° (d) Can not be found out

Answer»

(d) Can not be found out 



Discussion

No Comment Found

Related InterviewSolutions