Question
Which of the follow statements about price
discrimination is not true?Solution
Perfect price discrimination does not generate any deadweight loss.
The radius of the incircle of a triangle is 6 cm. if the area of the triangle is 30 cm 2 , then its perimeter is?
ABC is a triangle. AB = 5 cm, AC = √41 cm and BC = 8 cm. AD is perpendicular to BC. What is the area (in cm2) of triangle ABD?
PQRS is a cyclic quadrilateral of which PQ is the diameter. Diagonals PR and QS intersect at A. If SQR = 25°, then angle PAS measures
In the given figure, O is centre of the circle. Circle has 3 tangents. If ∠QPR = 45 0 , then what is the value (in degrees) of ∠QOR ?
In the given figure, B and C are the centres of the two circles. ADE is the common tangent to the two circles. If the ratio of the radius of both the ci...
In a parallelogram, two adjacent angles are (3x + 10)° and (x + 30)°. Find the larger angle.
In the given figure. ABCDEF is a regular hexagon whose side is 6 cm. APF, QAB, DCR and DES are equilateral triangles. What is the area (in cm2
A triangle ABC is inscribed in a circle with radius 10 cm. The sides of the triangle are AB = 12 cm, BC = 16 cm, and AC = 20 cm. Find the area of the tr...
In triangle ABC, AB = AC. Point D lies on AB such that AD = DC = BC. Find the value of ∠BDC.
A cuboid of size 50 cm × 40 cm × 30 cm is cut into 8 identical parts by 3 cuts. What is the total surface area (in cm2) of all the 8 parts?...
