please answer 12th question 2) In the figure A point is marked in A ABC
without looking into it.
a) What is the probability that the point is inside
shaded portion ?
b) Find the probability that the point is outside the
3)The scores of 8 students in an examination are given below
46, 23, 12, 63, 17, 28, 72, 65
Find the median of scores?
4) Sides of quadrilateral ABCD are parallel to the axes. A(-3,2) and
C(3,4) are two vertices.
a) Find the coordinates of B and D
b) Write the coordinates of any two points where the sides cuts the
Answer any five questions from 5 to 11. Each question carries 3 scores
5) In the figure, C is the centre of the circle and
a) Find the measure of ZQOR ?