Question

Agent or broker under which group in tally ?

e^y - ((a+b tanx)/(a-b tanx))=0 find dy/dx

Lines ab and cd are intersect at o angle aob = 75 digree find do 

Seg PT is bisector of angle QPR A line through R intersects ray QP at point S prove that PS IE equal to PR

range of (x*x-1)/x-1

What is the word of showed or made known

[(x^2)-x+1+(x-1)(x+1)

Mathematical induction

find the angle between the plane x+2y+2z=9 and 2x-y+z=15