Question

82=12
Sectio
There are two groups A and B in this section
ii) Answer any Three questions from each group.
ii) Each question carries 2 marks,
Group-A
Find the HCF of 315 and 600 by using Euclid's division algorithm
If A = {3,9,27,81}, then write A in the set builder form
.
If A = {x:x € N and x < 15) and B= {x:X e N and x > 3),
then find A-B and write it in the set builder form.
Sum of the zeroes of the polynomial p(x) = x2 – kx + 9 is 7. Find the
value of K.
5.
Find the centroid of the triangle whose vertices are (2,-3), (4,2)
and (8,13).
Verify whether the points (-2,3), (4,2) and (10,1) are collinear or not
[Turn o
6.​

Answer 1

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