Question

a. 134
b
134
990
c 133
999
d. 133
990
TUIL – All Mark each)
VI: The rational number of the form . q 0, p and q are positive integers, which represents 0.134 is.
999
Q.2: Mode and mean of a data are 12k and 15k. Median of the data is.
a. 12k
b. 14k c. 15k
d. 16k
Q.3: The ratio between the LCM and HCF of 5, 15.20 5
a. 9:1
b. 4:3
c. 11:1
d. 12:1
Q.4: The pair of equations ax+2y=7 and 3x+by=16 represent par
a. a=b
b. 3a=2b c. 2a=3b
d. ab=6
Q.5: If sino - cos0=0, then the value of (sinto +cos"0) 15
a. 1
b.
c
d.
Q.6: If cos(y + B)=0, then sin(y - 3) can be reduced to.
a. cos ß
b. cos2ß c. siny
d. sinar
.
UT: If sin(36+0)° = cos(16+0), then find 0, where (36+0)° and (16+8) are both acute ans
a. 19°
b. 18° c . 20°
d. 17°
Q.8: A triangle with vertices (4,0), (-1,-1) and (3,5) is alan
a. equilateral triangle
b. right-angled triangle
d. none of these
c. isosceles right-angled triangle
Q.9: If P(1.2), Q(4,6) R(5,7) and S(a,b) are the vertices of a parallelogram PQRS. then.
a. a=2, b=4 b. a=3, b=4 c. a=2, b=3 d. a=3, b=5
Q.10: If the area of the triangle with vertices (x,0) (1.1) and (0,2) is 4 square units, then the value of x is.
c. - 6
1.-4
d. 8
Q.11: The value of m in order that x-mx-2 is the quotient where x'+3x+-4 is divided by x+2 is
OR
and
A. - 2​

Answer 1

Answer:

Q2. 42K

Q3.12:1

Q4.ab=6

Q8.Isosceles

Q9.a=2, b=3

Q10.-6

Q11. m=-2

I dont know the answers of Q. 5,6,7

hope this helps

Answer 2

Answer:

1.a

2.b

3.c

4.d

5.e

6.f

7.g

8.h

9.i