Question

Q.1
(c) 5 X 132
(d) 2 x 32x52
Q.2
074
325 can be expressed as a product of its primes as
(a) 52x7
16) 52 X 13
The sum of the zeroes of the polynomial 2x2 -- 8x + 6 is
(a)-3
(c)-4
The point which divides the line segment joining the points (8,- 9) and (2, 3) in ratio 1 : 2 internally
lies in the
(a) I quadrant
(b) II quadrant
(c) III quadrant
Q.3
SOTIV quadrant
set Sec²0
(d) - Sec? o
rst term) of the
Q.5
(c) 25
(d)-25
Q.6
2
3
3
2
V13
6760
(d) 90
167 100
(d) 1
Q.4 The value of (Sec 0 + 1)(Sec 0-1)Coec?0 is :
(a)-1
(b) 1
Which of the following is the 11th term from the last term (towards the
AP: 10,7,4, ...,- 62.
(a) 32
$)-32
If 3Cot A = 2, then value of tan A is
(a)
too
Q.7 If Şin A = V3Cos A, then the value of A will be :
Wed 30
(b) 45
Q.8 The LCM of smallest 2 digit and 3 digit natural number is
(a) 10
@ 1000
Q.9
Which of the following is a terminating decimal?
34
91
38
55
(a)
for
(c)
51
26
57
33
Q.10 Two APs have the same common difference. The first term of one of these is -1 and that of the other is - 8
Then the difference between their 4th terms is :
(a)-1
(b)-8
(d) -
R.11 The point which divides the line segment joining the points A (0,5) and B (5,0) internally in the ratio 2:3
(2,3)
R.12 Value of cos 0°. Cos 30º.cos 45º cos 60° cos 90° is_D
0.13. 7x6x5x4x3x2x1 + 7 is a type of composite_number.
2.14 Find the quadratic polynomial if V2 and 272 are zeroes of a P(x).212 - 3122 - 4
2.15 A number is chosen at random from the numbers -5, -4,-3, -2,-1,0, 1,2,3,4,5. Then the probability that
square of this number is less than or equal to 1 is 30
Q.16 If sin (A+B) = 1 and tan (A - B) = 1/13, find the value of A and B. A = 60, B230
6.17 For what value of k, 4 is a zero of the polynomial x? - x - (2k + 2)? O R =@ 9
245 + 125
R.18 Check Whether
is rational or irrational. I
625
6.19. The n'a term of an A.P.5, 2, -1, -4, -7 ... is_9_8-3n
2.20 If p, q, r and s are in A.P. then r - p is the common difference of the AP.
twice.
Section C (3 mark)
Q.26 Cards numbered 1 to 30 are put in a bag. A card is drawn at random from this bag. Find the probability tha
the number on the drawn card is:
(a) not divisible by 3. 2/3
(b) a prime number greater than 7. 1/5
(C) not a perfect square number
1016​

Answer 1

Answer:

Q.1

(c).5×132=660

(d).2×32×52=3328