Question
Demand and supply equations were given as Qd = 300 - P,
Qs = P/2 and govt imposes specific tax you had to find quantity at which tax revenue is maximized?Solution
We know that when tax is imposed, Pd = Ps + t Pd – Ps = t 300 – Q = 2Q + t Q* = 100 – t/3 Tax Revenue = t.Q = 100t – t2 / 3 For maximizing tax revenue, 100 – 2t/3 = 0 So, t = 150 Q* = 100 – 50 = 50
Select the correct mirror image of the given combination when the mirror is placed at ‘PQ’ as shown.
If a mirror is placed on the line XY, then out of the option figures, which figure will be the right image of the question figure?
Select the correct mirror image of the given figure when the mirror is placed to the right of the figure.
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below:
If a mirror is placed on the line XY, then which of the answer figures is the mirror image of the given figure?
- Select the correct mirror image of the given figure when the mirror is placed as shown below.
Select the correct mirror image of the given figure.
Select the correct mirror image of the given combination when the mirror is placed at ‘AB’ as shown.
