Question

Section - III
Note: i) There are two groups A and B in this section,
ii) Answer any Two questions from each group.
iii) Each question carries 8 marks.
4x8=3
Group - A
21.
Use Euclid's division algorithm to show that the cube of any positive
integer is of the form 4m or 4m + 1 or 4m +3.
22.
Draw the graph of the polynomial p(x).=x2+x-6 and find the zeroe
Show that the points (-2,-1), (1,0), (4,3) and (1,2) taken in order a
23.
the vertices of a parallelogram.
4.
Let
A={x:x is a prime number less than 50}
{x:x is an odd number less than 50}​

Answer 1

Answer:

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