Question

si
OIS.
l questions are compulsory.
iestion paper is divided into four sections: Section A contai
ark, Section B contains 4 questions each carry 2 maks. Sed
ch cairy 3 marks and Section D contains 4 questions each can
SECTION - A(1 marks each)
If u and ß are the zeroes of x- 5x+6, then value of
(a) -5
(b)
6
(c) 5
Vhich of the following pairs of numbers is co-prime?
(c) 14.35)
(a) (16,25
(by (26,78)
Va=ba in Euclid's
Division Algorithm then r sati
(a) 0 Kb (b) 0 <r<b (c) 0< I<b
he system of equations x-2y-5 = 0, 2x-4y-9=0 has
(a) a unique solution
(b) infinitely man
(c) no solution
(d) two solutions
SECTION - B(2 marks eac
en that V2 is irrational, prove that 5+3V2 is irratio
d a quadratic polynomial whose zeroes are - 4 an
ve the following system of linear equations: 3x
d the value of k so that the lines 2x - 3y = 9 and​

Answer 1

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