gave the test today from pdf
qa/di - 54 ( 19c 3w )
va/lr - 43 ( 17c 8w )
oa - 97
i go for lr first and generally manage to solve all lr questions (going by the simcats), but cl's lr are really something
@shruti987 said: In the figure given below, a quadrant of a circle of radius 2 units is drawn. If it touches the line AB at point M, what is the area of the shaded region (in square units)? hw is d point A (2_/2, 0) ?
@ashishgupta144 said: @taurean11 @shruti987Can you please expand this:Now,OM is the radius and it is perpendicular to the tangent..so slope of the given line is -1 and it passes through point (_/2,_/2) .. so eqn. of line is x+y=2_/2how are you getting the slope of tangent as -1
Gave it today on PDF -